diff --git a/csharp/route_guide/README.md b/csharp/route_guide/README.md
index 61124fe620e..ec6867d741a 100644
--- a/csharp/route_guide/README.md
+++ b/csharp/route_guide/README.md
@@ -130,6 +130,8 @@ As you can see, our server has a `RouteGuideImpl` class that implements the gene
 public class RouteGuideImpl : RouteGuide.IRouteGuide
 ```
 
+#### Simple RPC
+
 `RouteGuideImpl` implements all our service methods. Let's look at the simplest type first, `GetFeature`, which just gets a `Point` from the client and returns the corresponding feature information from its database in a `Feature`.
 
 ```csharp
@@ -143,6 +145,8 @@ The method is passed a context for the RPC (which is empty in the alpha release)
 implementation, the method returns `Task<Feature>` rather than just `Feature`. You are free to perform your computations synchronously and return
 the result once you've finished, just as we do in the example.
 
+#### Server-side streaming RPC
+
 Now let's look at something a bit more complicated - a streaming RPC. `ListFeatures` is a server-side streaming RPC, so we need to send back multiple `Feature` protocol buffers to our client.
 
 ```csharp
@@ -174,7 +178,9 @@ Now let's look at something a bit more complicated - a streaming RPC. `ListFeatu
 
 As you can see, here the request object is a `Rectangle` in which our client wants to find `Feature`s, but instead of returning a simple response we need to write responses to an asynchronous stream `IServerStreamWriter` using async method `WriteAsync`.
 
-Similarly, the client-side streaming method `RecordRoute` uses an [IAsyncEnumerator](https://github.com/Reactive-Extensions/Rx.NET/blob/master/Ix.NET/Source/System.Interactive.Async/IAsyncEnumerator.cs), to read the stream of requests using async method `MoveNext` and property `Current`.
+#### Client-side streaming RPC
+
+Similarly, the client-side streaming method `RecordRoute` uses an [IAsyncEnumerator](https://github.com/Reactive-Extensions/Rx.NET/blob/master/Ix.NET/Source/System.Interactive.Async/IAsyncEnumerator.cs), to read the stream of requests using the async method `MoveNext` and the `Current` property.
 
 ```csharp
     public async Task<RouteSummary> RecordRoute(Grpc.Core.ServerCallContext context,
@@ -208,6 +214,9 @@ Similarly, the client-side streaming method `RecordRoute` uses an [IAsyncEnumera
             .SetElapsedTime((int) (stopwatch.ElapsedMilliseconds / 1000)).Build();
     }
 ```
+
+#### Bidirectional streaming RPC
+
 Finally, let's look at our bidirectional streaming RPC `RouteChat`.
 
 ```csharp
@@ -238,7 +247,7 @@ Finally, let's look at our bidirectional streaming RPC `RouteChat`.
     }
 ```
 
-Here the method receives both `requestStream` and `responseStream` as an argument.  Reading the requests is done in a same way as in the `RecordRoute` example.  Writing the responses is done the same way as in the `ListFeatures` example.
+Here the method receives both `requestStream` and `responseStream` arguments.  Reading the requests is done the same way as in the client-side streaming method `RecordRoute`.  Writing the responses is done the same way as in the server-side streaming method `ListFeatures`.
 
 ### Starting the server
 
@@ -264,7 +273,7 @@ As you can see, we build and start our server using `Grpc.Core.Server` class. To
 
 1. Create an instance of `Grpc.Core.Server`.
 1. Create an instance of our service implementation class `RouteGuideImpl`.
-3. Register our service implementation with the server using method `AddServiceDefinition` and the generated method `RouteGuide.BindService`.
+3. Register our service implementation with the server using the `AddServiceDefinition` method and the generated method `RouteGuide.BindService`.
 2. Specify the address and port we want to use to listen for client requests using the `AddListeningPort` method.
 4. Call `Start` on the server instance to start an RPC server for our service.