diff --git a/google/cloud/osconfig/v1beta/guest_policies.proto b/google/cloud/osconfig/v1beta/guest_policies.proto
index 845e70db8..f7fd0747d 100644
--- a/google/cloud/osconfig/v1beta/guest_policies.proto
+++ b/google/cloud/osconfig/v1beta/guest_policies.proto
@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC.
+// Copyright 2020 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -11,7 +11,6 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-//
 
 syntax = "proto3";
 
@@ -36,8 +35,8 @@ message GuestPolicy {
     pattern: "projects/{project}/guestPolicies/{guest_policy}"
   };
 
-  // Required. Unique name of the resource in this project using one of the
-  // following forms:
+  // Required. Unique name of the resource in this project using one of the following
+  // forms:
   // `projects/{project_number}/guestPolicies/{guest_policy_id}`.
   string name = 1 [(google.api.field_behavior) = REQUIRED];
 
@@ -46,40 +45,21 @@ message GuestPolicy {
   string description = 2;
 
   // Output only. Time this guest policy was created.
-  google.protobuf.Timestamp create_time = 3
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp create_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. Last time this guest policy was updated.
-  google.protobuf.Timestamp update_time = 4
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp update_time = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
 
-  // Required. Specifies the VM instances that are assigned to this policy. This
-  // allows you to target sets or groups of VM instances by different parameters
-  // such as labels, names, OS, or zones.
+  // Required. Specifies the VM instances that are assigned to this policy. This allows
+  // you to target sets or groups of VM instances by different parameters such
+  // as labels, names, OS, or zones.
   //
   // If left empty, all VM instances underneath this policy are targeted.
   //
-  //
-  // Conflict Management
-  //
   // At the same level in the resource hierarchy (that is within a project), the
   // service prevents the creation of multiple policies that conflict with
-  // each other. If there are multiple policies that specify the same config
-  // (eg. package, software recipe, repository, etc.), the service ensures
-  // that no VM instance could potentially receive instructions from both
-  // policies. To create multiple policies that specify different versions of a
-  // package or different configs for different operating systems, each policy
-  // must be mutually exclusive in their targeting according to labels, OS, or
-  // other criteria.
-  //
-  // Different configs are identified for conflicts in different ways. Packages
-  // are identified by their name and the package manager(s) they target.
-  // Package repositories are identified by their unique id where applicable.
-  // Some package managers don't have a unique identifier for repositories and
-  // where that's the case, no uniqueness is validated by the service.
-  //
-  // Note that if OS Inventory is disabled, a VM instance cannot assign a policy
-  // that targets by OS because the service sees the OS as unknown.
+  // each other. For more information, see how the service [handles assignment
+  // conflicts](/compute/docs/os-config-management/create-guest-policy#handle-conflicts).
   Assignment assignment = 6 [(google.api.field_behavior) = REQUIRED];
 
   // The software packages to be managed by this policy.
@@ -110,8 +90,8 @@ message Assignment {
   // Represents a group of VM intances that can be identified as having all
   // these labels, for example "env=prod and app=web".
   message GroupLabel {
-    // GCE instance labels that must be present for an instance to be included
-    // in this assignment group.
+    // Google Compute Engine instance labels that must be present for an
+    // instance to be included in this assignment group.
     map<string, string> labels = 1;
   }
 
@@ -156,7 +136,7 @@ message Assignment {
   // Targets VM instances whose name starts with one of these prefixes.
   //
   // Like labels, this is another way to group VM instances when targeting
-  // configs, for example prefix=”prod-”.
+  // configs, for example prefix="prod-".
   //
   // Only supported for project-level policies.
   repeated string instance_name_prefixes = 4;
@@ -213,9 +193,9 @@ message Package {
     GOO = 5;
   }
 
-  // Required. The name of the package. A package is uniquely identified for
-  // conflict validation by checking the package name and the manager(s) that
-  // the package targets.
+  // Required. The name of the package. A package is uniquely identified for conflict
+  // validation by checking the package name and the manager(s) that the
+  // package targets.
   string name = 1 [(google.api.field_behavior) = REQUIRED];
 
   // The desired_state the agent should maintain for this package. The
@@ -259,8 +239,7 @@ message AptRepository {
   // Required. Distribution of this repository.
   string distribution = 3 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. List of components for this repository. Must contain at least one
-  // item.
+  // Required. List of components for this repository. Must contain at least one item.
   repeated string components = 4 [(google.api.field_behavior) = REQUIRED];
 
   // URI of the key file for this repository. The agent maintains
@@ -392,15 +371,15 @@ message SoftwareRecipe {
       string checksum = 2;
     }
 
-    // Specifies an artifact available as a Cloud Storage object.
+    // Specifies an artifact available as a Google Cloud Storage object.
     message Gcs {
-      // Bucket of the Cloud Storage object.
+      // Bucket of the Google Cloud Storage object.
       // Given an example URL:
       // `https://storage.googleapis.com/my-bucket/foo/bar#1234567`
       // this value would be `my-bucket`.
       string bucket = 1;
 
-      // Name of the Cloud Storage object.
+      // Name of the Google Cloud Storage object.
       // As specified [here]
       // (https://cloud.google.com/storage/docs/naming#objectnames)
       // Given an example URL:
@@ -409,14 +388,14 @@ message SoftwareRecipe {
       string object = 2;
 
       // Must be provided if allow_insecure is false.
-      // Generation number of the Cloud Storage object.
+      // Generation number of the Google Cloud Storage object.
       // `https://storage.googleapis.com/my-bucket/foo/bar#1234567`
       // this value would be `1234567`.
       int64 generation = 3;
     }
 
-    // Required. Id of the artifact, which the installation and update steps of
-    // this recipe can reference. Artifacts in a recipe cannot have the same id.
+    // Required. Id of the artifact, which the installation and update steps of this
+    // recipe can reference. Artifacts in a recipe cannot have the same id.
     string id = 1 [(google.api.field_behavior) = REQUIRED];
 
     // A specific type of artifact.
@@ -424,7 +403,7 @@ message SoftwareRecipe {
       // A generic remote artifact.
       Remote remote = 2;
 
-      // A Cloud Storage artifact.
+      // A Google Cloud Storage artifact.
       Gcs gcs = 3;
     }
 
@@ -432,7 +411,7 @@ message SoftwareRecipe {
     // based on the artifact type:
     //
     // Remote: A checksum must be specified, and only protocols with
-    //         transport-layer security are permitted.
+    // transport-layer security are permitted.
     // GCS:    An object generation number must be specified.
     bool allow_insecure = 4;
   }
@@ -575,7 +554,7 @@ message SoftwareRecipe {
       // The script interpreter to use to run the script. If no interpreter is
       // specified the script is executed directly, which likely
       // only succeed for scripts with
-      // [shebang lines](https://en.wikipedia.org/wiki/Shebang_(Unix)).
+      // [shebang lines](https://en.wikipedia.org/wiki/Shebang_\(Unix\)).
       Interpreter interpreter = 3;
     }
 
@@ -604,8 +583,8 @@ message SoftwareRecipe {
     }
   }
 
-  // Required. Unique identifier for the recipe. Only one recipe with a given
-  // name is installed on an instance.
+  // Required. Unique identifier for the recipe. Only one recipe with a given name is
+  // installed on an instance.
   //
   // Names are also used to identify resources which helps to determine whether
   // guest policies have conflicts. This means that requests to create multiple
@@ -671,8 +650,8 @@ message CreateGuestPolicyRequest {
 
 // A request message for retrieving a guest policy.
 message GetGuestPolicyRequest {
-  // Required. The resource name of the guest policy using one of the following
-  // forms: `projects/{project_number}/guestPolicies/{guest_policy_id}`.
+  // Required. The resource name of the guest policy using one of the following forms:
+  // `projects/{project_number}/guestPolicies/{guest_policy_id}`.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -722,8 +701,8 @@ message UpdateGuestPolicyRequest {
 
 // A request message for deleting a guest policy.
 message DeleteGuestPolicyRequest {
-  // Required. The resource name of the guest policy  using one of the following
-  // forms: `projects/{project_number}/guestPolicies/{guest_policy_id}`.
+  // Required. The resource name of the guest policy  using one of the following forms:
+  // `projects/{project_number}/guestPolicies/{guest_policy_id}`.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -739,17 +718,17 @@ message LookupEffectiveGuestPolicyRequest {
   string instance = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Short name of the OS running on the instance. The OS Config agent only
-  // provideS this field for targeting if OS Inventory is enabled for that
+  // provides this field for targeting if OS Inventory is enabled for that
   // instance.
   string os_short_name = 2;
 
   // Version of the OS running on the instance. The OS Config agent only
-  // provide this field for targeting if OS Inventory is enabled for that
+  // provides this field for targeting if OS Inventory is enabled for that
   // VM instance.
   string os_version = 3;
 
   // Architecture of OS running on the instance. The OS Config agent only
-  // provide this field for targeting if OS Inventory is enabled for that
+  // provides this field for targeting if OS Inventory is enabled for that
   // instance.
   string os_architecture = 4;
 }
diff --git a/google/cloud/osconfig/v1beta/osconfig_grpc_service_config.json b/google/cloud/osconfig/v1beta/osconfig_grpc_service_config.json
index a513a4f9e..72072c4c1 100644
--- a/google/cloud/osconfig/v1beta/osconfig_grpc_service_config.json
+++ b/google/cloud/osconfig/v1beta/osconfig_grpc_service_config.json
@@ -7,27 +7,7 @@
       "initialBackoff": "1s",
       "maxBackoff": "60s",
       "backoffMultiplier": 1.3,
-      "retryableStatusCodes": ["UNAVAILABLE", "DEADLINE_EXCEEDED"]
+      "retryableStatusCodes": ["UNAVAILABLE"]
     }
-  },
-  {
-    "name": [
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "ExecutePatchJob" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "GetPatchJob" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "CancelPatchJob" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "ListPatchJobs" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "ListPatchJobInstanceDetails" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "CreatePatchDeployment" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "GetPatchDeployment" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "ListPatchDeployments" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "DeletePatchDeployment" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "CreateGuestPolicy" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "GetGuestPolicy" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "ListGuestPolicies" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "UpdateGuestPolicy" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "DeleteGuestPolicy" },
-      { "service": "google.cloud.osconfig.v1beta.OsConfigService", "method": "LookupEffectiveGuestPolicy" }
-    ],
-    "timeout": "60s"
   }]
 }
diff --git a/google/cloud/osconfig/v1beta/osconfig_service.proto b/google/cloud/osconfig/v1beta/osconfig_service.proto
index c205e7c06..2211d8350 100644
--- a/google/cloud/osconfig/v1beta/osconfig_service.proto
+++ b/google/cloud/osconfig/v1beta/osconfig_service.proto
@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC.
+// Copyright 2020 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -11,7 +11,6 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-//
 
 syntax = "proto3";
 
@@ -34,9 +33,7 @@ option java_package = "com.google.cloud.osconfig.v1beta";
 // manage package installations and patch jobs for virtual machine instances.
 service OsConfigService {
   option (google.api.default_host) = "osconfig.googleapis.com";
-  option (google.api.oauth_scopes) =
-      "https://www.googleapis.com/auth/cloud-platform,"
-      "https://www.googleapis.com/auth/compute";
+  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
 
   // Patch VM instances by creating and running a patch job.
   rpc ExecutePatchJob(ExecutePatchJobRequest) returns (PatchJob) {
@@ -71,8 +68,7 @@ service OsConfigService {
   }
 
   // Get a list of instance details for a given patch job.
-  rpc ListPatchJobInstanceDetails(ListPatchJobInstanceDetailsRequest)
-      returns (ListPatchJobInstanceDetailsResponse) {
+  rpc ListPatchJobInstanceDetails(ListPatchJobInstanceDetailsRequest) returns (ListPatchJobInstanceDetailsResponse) {
     option (google.api.http) = {
       get: "/v1beta/{parent=projects/*/patchJobs/*}/instanceDetails"
     };
@@ -80,8 +76,7 @@ service OsConfigService {
   }
 
   // Create an OS Config patch deployment.
-  rpc CreatePatchDeployment(CreatePatchDeploymentRequest)
-      returns (PatchDeployment) {
+  rpc CreatePatchDeployment(CreatePatchDeploymentRequest) returns (PatchDeployment) {
     option (google.api.http) = {
       post: "/v1beta/{parent=projects/*}/patchDeployments"
       body: "patch_deployment"
@@ -96,16 +91,14 @@ service OsConfigService {
   }
 
   // Get a page of OS Config patch deployments.
-  rpc ListPatchDeployments(ListPatchDeploymentsRequest)
-      returns (ListPatchDeploymentsResponse) {
+  rpc ListPatchDeployments(ListPatchDeploymentsRequest) returns (ListPatchDeploymentsResponse) {
     option (google.api.http) = {
       get: "/v1beta/{parent=projects/*}/patchDeployments"
     };
   }
 
   // Delete an OS Config patch deployment.
-  rpc DeletePatchDeployment(DeletePatchDeploymentRequest)
-      returns (google.protobuf.Empty) {
+  rpc DeletePatchDeployment(DeletePatchDeploymentRequest) returns (google.protobuf.Empty) {
     option (google.api.http) = {
       delete: "/v1beta/{name=projects/*/patchDeployments/*}"
     };
@@ -129,8 +122,7 @@ service OsConfigService {
   }
 
   // Get a page of OS Config guest policies.
-  rpc ListGuestPolicies(ListGuestPoliciesRequest)
-      returns (ListGuestPoliciesResponse) {
+  rpc ListGuestPolicies(ListGuestPoliciesRequest) returns (ListGuestPoliciesResponse) {
     option (google.api.http) = {
       get: "/v1beta/{parent=projects/*}/guestPolicies"
     };
@@ -147,8 +139,7 @@ service OsConfigService {
   }
 
   // Delete an OS Config guest policy.
-  rpc DeleteGuestPolicy(DeleteGuestPolicyRequest)
-      returns (google.protobuf.Empty) {
+  rpc DeleteGuestPolicy(DeleteGuestPolicyRequest) returns (google.protobuf.Empty) {
     option (google.api.http) = {
       delete: "/v1beta/{name=projects/*/guestPolicies/*}"
     };
@@ -157,8 +148,7 @@ service OsConfigService {
 
   // Lookup the effective guest policy that applies to a VM instance. This
   // lookup merges all policies that are assigned to the instance ancestry.
-  rpc LookupEffectiveGuestPolicy(LookupEffectiveGuestPolicyRequest)
-      returns (EffectiveGuestPolicy) {
+  rpc LookupEffectiveGuestPolicy(LookupEffectiveGuestPolicyRequest) returns (EffectiveGuestPolicy) {
     option (google.api.http) = {
       post: "/v1beta/{instance=projects/*/zones/*/instances/*}:lookupEffectiveGuestPolicy"
       body: "*"
diff --git a/google/cloud/osconfig/v1beta/osconfig_v1beta.yaml b/google/cloud/osconfig/v1beta/osconfig_v1beta.yaml
index af6d2138d..cfe6e7bb7 100644
--- a/google/cloud/osconfig/v1beta/osconfig_v1beta.yaml
+++ b/google/cloud/osconfig/v1beta/osconfig_v1beta.yaml
@@ -21,5 +21,4 @@ authentication:
   - selector: 'google.cloud.osconfig.v1beta.OsConfigService.*'
     oauth:
       canonical_scopes: |-
-        https://www.googleapis.com/auth/cloud-platform,
-        https://www.googleapis.com/auth/compute
+        https://www.googleapis.com/auth/cloud-platform
diff --git a/google/cloud/osconfig/v1beta/patch_deployments.proto b/google/cloud/osconfig/v1beta/patch_deployments.proto
index 00bf61539..a98f4b3ff 100644
--- a/google/cloud/osconfig/v1beta/patch_deployments.proto
+++ b/google/cloud/osconfig/v1beta/patch_deployments.proto
@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC.
+// Copyright 2020 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -11,7 +11,6 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-//
 
 syntax = "proto3";
 
@@ -32,7 +31,9 @@ option java_package = "com.google.cloud.osconfig.v1beta";
 
 // Patch deployments are configurations that individual patch jobs use to
 // complete a patch. These configurations include instance filter, package
-// repository settings, and a schedule.
+// repository settings, and a schedule. For more information about creating and
+// managing patch deployments, see [Scheduling patch
+// jobs](/compute/docs/os-patch-management/schedule-patch-jobs).
 message PatchDeployment {
   // Unique name for the patch deployment resource in a project. The patch
   // deployment name is in the form:
@@ -40,51 +41,43 @@ message PatchDeployment {
   // This field is ignored when you create a new patch deployment.
   string name = 1;
 
-  // Optional. Description of the patch deployment. Length of the description is
-  // limited to 1024 characters.
+  // Optional. Description of the patch deployment. Length of the description is limited
+  // to 1024 characters.
   string description = 2 [(google.api.field_behavior) = OPTIONAL];
 
   // Required. VM instances to patch.
-  PatchInstanceFilter instance_filter = 3
-      [(google.api.field_behavior) = REQUIRED];
+  PatchInstanceFilter instance_filter = 3 [(google.api.field_behavior) = REQUIRED];
 
   // Optional. Patch configuration that is applied.
   PatchConfig patch_config = 4 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. Duration of the patch. After the duration ends, the patch times
-  // out.
-  google.protobuf.Duration duration = 5
-      [(google.api.field_behavior) = OPTIONAL];
+  // Optional. Duration of the patch. After the duration ends, the patch times out.
+  google.protobuf.Duration duration = 5 [(google.api.field_behavior) = OPTIONAL];
 
   // Schedule for the patch.
   oneof schedule {
     // Required. Schedule a one-time execution.
-    OneTimeSchedule one_time_schedule = 6
-        [(google.api.field_behavior) = REQUIRED];
+    OneTimeSchedule one_time_schedule = 6 [(google.api.field_behavior) = REQUIRED];
 
     // Required. Schedule recurring executions.
-    RecurringSchedule recurring_schedule = 7
-        [(google.api.field_behavior) = REQUIRED];
+    RecurringSchedule recurring_schedule = 7 [(google.api.field_behavior) = REQUIRED];
   }
 
   // Output only. Time the patch deployment was created. Timestamp is in
   // <a href="https://www.ietf.org/rfc/rfc3339.txt" target="_blank">RFC3339</a>
   // text format.
-  google.protobuf.Timestamp create_time = 8
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp create_time = 8 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. Time the patch deployment was last updated. Timestamp is in
   // <a href="https://www.ietf.org/rfc/rfc3339.txt" target="_blank">RFC3339</a>
   // text format.
-  google.protobuf.Timestamp update_time = 9
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp update_time = 9 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The last time a patch job was started by this deployment.
   // Timestamp is in
   // <a href="https://www.ietf.org/rfc/rfc3339.txt" target="_blank">RFC3339</a>
   // text format.
-  google.protobuf.Timestamp last_execute_time = 10
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp last_execute_time = 10 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // Sets the time for a one time patch deployment. Timestamp is in
@@ -92,8 +85,7 @@ message PatchDeployment {
 // text format.
 message OneTimeSchedule {
   // Required. The desired patch job execution time.
-  google.protobuf.Timestamp execute_time = 1
-      [(google.api.field_behavior) = REQUIRED];
+  google.protobuf.Timestamp execute_time = 1 [(google.api.field_behavior) = REQUIRED];
 }
 
 // Sets the time for recurring patch deployments.
@@ -118,17 +110,14 @@ message RecurringSchedule {
 
   // Optional. The time that the recurring schedule becomes effective.
   // Defaults to `create_time` of the patch deployment.
-  google.protobuf.Timestamp start_time = 2
-      [(google.api.field_behavior) = OPTIONAL];
+  google.protobuf.Timestamp start_time = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. The end time at which a recurring patch deployment schedule is no
-  // longer active.
-  google.protobuf.Timestamp end_time = 3
-      [(google.api.field_behavior) = OPTIONAL];
+  // Optional. The end time at which a recurring patch deployment schedule is no longer
+  // active.
+  google.protobuf.Timestamp end_time = 3 [(google.api.field_behavior) = OPTIONAL];
 
   // Required. Time of the day to run a recurring deployment.
-  google.type.TimeOfDay time_of_day = 4
-      [(google.api.field_behavior) = REQUIRED];
+  google.type.TimeOfDay time_of_day = 4 [(google.api.field_behavior) = REQUIRED];
 
   // Required. The frequency unit of this recurring schedule.
   Frequency frequency = 5 [(google.api.field_behavior) = REQUIRED];
@@ -144,19 +133,16 @@ message RecurringSchedule {
   }
 
   // Output only. The time the last patch job ran successfully.
-  google.protobuf.Timestamp last_execute_time = 9
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp last_execute_time = 9 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The time the next patch job is scheduled to run.
-  google.protobuf.Timestamp next_execute_time = 10
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp next_execute_time = 10 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // Represents a weekly schedule.
 message WeeklySchedule {
   // Required. Day of the week.
-  google.type.DayOfWeek day_of_week = 1
-      [(google.api.field_behavior) = REQUIRED];
+  google.type.DayOfWeek day_of_week = 1 [(google.api.field_behavior) = REQUIRED];
 }
 
 // Represents a monthly schedule. An example of a valid monthly schedule is
@@ -165,36 +151,33 @@ message MonthlySchedule {
   // One day in a month.
   oneof day_of_month {
     // Required. Week day in a month.
-    WeekDayOfMonth week_day_of_month = 1
-        [(google.api.field_behavior) = REQUIRED];
+    WeekDayOfMonth week_day_of_month = 1 [(google.api.field_behavior) = REQUIRED];
 
-    // Required. One day of the month. 1-31 indicates the 1st to the 31st day.
-    // -1 indicates the last day of the month. Months without the target day
-    // will be skipped. For example, a schedule to run "every month on the 31st"
-    // will not run in February, April, June, etc.
+    // Required. One day of the month. 1-31 indicates the 1st to the 31st day. -1
+    // indicates the last day of the month.
+    // Months without the target day will be skipped. For example, a schedule to
+    // run "every month on the 31st" will not run in February, April, June, etc.
     int32 month_day = 2 [(google.api.field_behavior) = REQUIRED];
   }
 }
 
 // Represents one week day in a month. An example is "the 4th Sunday".
 message WeekDayOfMonth {
-  // Required. Week number in a month. 1-4 indicates the 1st to 4th week of the
-  // month. -1 indicates the last week of the month.
+  // Required. Week number in a month. 1-4 indicates the 1st to 4th week of the month. -1
+  // indicates the last week of the month.
   int32 week_ordinal = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Required. A day of the week.
-  google.type.DayOfWeek day_of_week = 2
-      [(google.api.field_behavior) = REQUIRED];
+  google.type.DayOfWeek day_of_week = 2 [(google.api.field_behavior) = REQUIRED];
 }
 
 // A request message for creating a patch deployment.
 message CreatePatchDeploymentRequest {
-  // Required. The project to apply this patch deployment to in the form
-  // `projects/*`.
+  // Required. The project to apply this patch deployment to in the form `projects/*`.
   string parent = 1 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. A name for the patch deployment in the project. When creating a
-  // name the following rules apply:
+  // Required. A name for the patch deployment in the project. When creating a name
+  // the following rules apply:
   // * Must contain only lowercase letters, numbers, and hyphens.
   // * Must start with a letter.
   // * Must be between 1-63 characters.
@@ -218,13 +201,11 @@ message ListPatchDeploymentsRequest {
   // Required. The resource name of the parent in the form `projects/*`.
   string parent = 1 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. The maximum number of patch deployments to return. Default is
-  // 100.
+  // Optional. The maximum number of patch deployments to return. Default is 100.
   int32 page_size = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. A pagination token returned from a previous call to
-  // ListPatchDeployments that indicates where this listing should continue
-  // from.
+  // Optional. A pagination token returned from a previous call to ListPatchDeployments
+  // that indicates where this listing should continue from.
   string page_token = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
diff --git a/google/cloud/osconfig/v1beta/patch_jobs.proto b/google/cloud/osconfig/v1beta/patch_jobs.proto
index e8ef9e75b..b7263b0f7 100644
--- a/google/cloud/osconfig/v1beta/patch_jobs.proto
+++ b/google/cloud/osconfig/v1beta/patch_jobs.proto
@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC.
+// Copyright 2020 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -11,7 +11,6 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-//
 
 syntax = "proto3";
 
@@ -26,7 +25,8 @@ option go_package = "google.golang.org/genproto/googleapis/cloud/osconfig/v1beta
 option java_outer_classname = "PatchJobs";
 option java_package = "com.google.cloud.osconfig.v1beta";
 
-// A request message to initiate patching across GCE instances.
+// A request message to initiate patching across Google Compute Engine
+// instances.
 message ExecutePatchJobRequest {
   // Required. The project in which to run this patch in the form `projects/*`
   string parent = 1 [(google.api.field_behavior) = REQUIRED];
@@ -35,10 +35,9 @@ message ExecutePatchJobRequest {
   // to 1024 characters.
   string description = 2;
 
-  // Required. Instances to patch, either explicitly or filtered by some
-  // criteria such as zone or labels.
-  PatchInstanceFilter instance_filter = 7
-      [(google.api.field_behavior) = REQUIRED];
+  // Required. Instances to patch, either explicitly or filtered by some criteria such
+  // as zone or labels.
+  PatchInstanceFilter instance_filter = 7 [(google.api.field_behavior) = REQUIRED];
 
   // Patch configuration being applied. If omitted, instances are
   // patched using the default configurations.
@@ -64,8 +63,7 @@ message GetPatchJobRequest {
 
 // Request to list details for all instances that are part of a patch job.
 message ListPatchJobInstanceDetailsRequest {
-  // Required. The parent for the instances are in the form of
-  // `projects/*/patchJobs/*`.
+  // Required. The parent for the instances are in the form of `projects/*/patchJobs/*`.
   string parent = 1 [(google.api.field_behavior) = REQUIRED];
 
   // The maximum number of instance details records to return.  Default is 100.
@@ -90,7 +88,10 @@ message ListPatchJobInstanceDetailsResponse {
   string next_page_token = 2;
 }
 
-// Patch details for a VM instance.
+// Patch details for a VM instance. For more information about reviewing VM
+// instance details, see
+// [Listing all VM instance details for a specific patch
+// job](/compute/docs/os-patch-management/manage-patch-jobs#list-instance-details).
 message PatchJobInstanceDetails {
   // The instance name in the form `projects/*/zones/*/instances/*`
   string name = 1;
@@ -141,6 +142,9 @@ message ListPatchJobsResponse {
 //
 // Instances details are not included in the job. To paginate through instance
 // details, use ListPatchJobInstanceDetails.
+//
+// For more information about patch jobs, see
+// [Creating patch jobs](/compute/docs/os-patch-management/create-patch-job).
 message PatchJob {
   // A summary of the current patch state across all instances that this patch
   // job affects. Contains counts of instances in different states. These states
@@ -376,6 +380,8 @@ message Instance {
     // service.
     NO_AGENT_DETECTED = 15;
   }
+
+
 }
 
 // Message for canceling a patch job.
@@ -437,7 +443,9 @@ message YumSettings {
 }
 
 // Googet patching is performed by running `googet update`.
-message GooSettings {}
+message GooSettings {
+
+}
 
 // Zypper patching is performed by running `zypper patch`.
 // See also https://en.opensuse.org/SDB:Zypper_manual.
@@ -485,7 +493,7 @@ message WindowsUpdateSettings {
     SECURITY = 2;
 
     // "A widely released and frequent software update that contains additions
-    // to a product’s definition database. Definition databases are often used
+    // to a product's definition database. Definition databases are often used
     // to detect objects that have specific attributes, such as malicious code,
     // phishing websites, or junk mail." [1]
     DEFINITION = 3;
@@ -564,7 +572,7 @@ message ExecStepConfig {
     // An absolute path to the executable on the VM.
     string local_path = 1;
 
-    // A GCS object containing the executable.
+    // A Google Cloud Storage object containing the executable.
     GcsObject gcs_object = 2;
   }
 
@@ -574,21 +582,21 @@ message ExecStepConfig {
 
   // The script interpreter to use to run the script. If no interpreter is
   // specified the script will be executed directly, which will likely
-  // only succeed for scripts with shebang lines.
-  // [Wikipedia shebang](https://en.wikipedia.org/wiki/Shebang_(Unix)).
+  // only succeed for scripts with [shebang lines]
+  // (https://en.wikipedia.org/wiki/Shebang_\(Unix\)).
   Interpreter interpreter = 4;
 }
 
-// GCS object representation.
+// Google Cloud Storage object representation.
 message GcsObject {
-  // Required. Bucket of the GCS object.
+  // Required. Bucket of the Google Cloud Storage object.
   string bucket = 1 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. Name of the GCS object.
+  // Required. Name of the Google Cloud Storage object.
   string object = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. Generation number of the GCS object. This is used to ensure that
-  // the ExecStep specified by this PatchJob does not change.
+  // Required. Generation number of the Google Cloud Storage object. This is used to
+  // ensure that the ExecStep specified by this PatchJob does not change.
   int64 generation_number = 3 [(google.api.field_behavior) = REQUIRED];
 }
 
@@ -600,8 +608,8 @@ message PatchInstanceFilter {
   // Represents a group of VMs that can be identified as having all these
   // labels, for example "env=prod and app=web".
   message GroupLabel {
-    // GCE instance labels that must be present for a VM instance to be targeted
-    // by this filter.
+    // Google Compute Engine instance labels that must be present for a VM
+    // instance to be targeted by this filter.
     map<string, string> labels = 1;
   }
 
@@ -625,6 +633,6 @@ message PatchInstanceFilter {
 
   // Targets VMs whose name starts with one of these prefixes. Similar to
   // labels, this is another way to group VMs when targeting configs, for
-  // example prefix=”prod-”.
+  // example prefix="prod-".
   repeated string instance_name_prefixes = 5;
 }