fix typos

tools/grift/README.md

@@ -6,10 +6,22 @@ grift is integration of [Apache Thrift](https://github.com/apache/thrift.git) Se
 
 This integration allows you to use grpc to send thrift messages in C++ and java.
 
-By default grift uses Compact Protocol to serialize thrift messages.
+grift uses Compact Protocol to serialize thrift messages. 
+
+##generating grpc plugins for thrift services
+
+###CPP
+```sh
+ $ thrift --gen cpp <thrift-file>
+```
+
+###JAVA
+```sh
+ $ thrift --gen java <thrift-file>
+```
 
 #Installation
 
-Before Installing thrift make sure to apply this [patch](grpc_plugins_generate.patch) to third_party/thrift.
+Before Installing thrift make sure to apply this [patch](grpc_plugins_generator.patch) to third_party/thrift.
 Go to third_party/thrift and follow the [INSTALLATION](https://github.com/apache/thrift.git) instructions to
 install thrift.

tools/grift/grpc_plugins_generator.patch

@@ -2559,18 +2559,18 @@ index 581f75e..39d85e1 100755
 2.8.0.rc3.226.g39d4020
 
 
-From b4bc0c810f00a1b86516774306ff4017e3d2d252 Mon Sep 17 00:00:00 2001
+From bc74fca1ee73333819724f51d5aaff3546443ed0 Mon Sep 17 00:00:00 2001
 From: chedeti <chedeti@google.com>
 Date: Mon, 1 Aug 2016 17:00:17 -0700
 Subject: [PATCH 5/5] fix typo
 
 ---
- tutorial/cpp/GrpcClient.cpp | 2 +-
+ tutorial/cpp/GrpcClient.cpp | 4 ++--
  tutorial/cpp/GrpcServer.cpp | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
+ 2 files changed, 3 insertions(+), 3 deletions(-)
 
 diff --git a/tutorial/cpp/GrpcClient.cpp b/tutorial/cpp/GrpcClient.cpp
-index c41604e..41a7acf 100644
+index c41604e..ab1fe77 100644
 --- a/tutorial/cpp/GrpcClient.cpp
 +++ b/tutorial/cpp/GrpcClient.cpp
 @@ -1,6 +1,6 @@
@@ -2581,6 +2581,15 @@ index c41604e..41a7acf 100644
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
+@@ -50,7 +50,7 @@ class GreeterClient {
+   GreeterClient(std::shared_ptr<Channel> channel)
+       : stub_(Greeter::NewStub(channel)) {}
+ 
+-  // Assambles the client's payload, sends it and presents the response back
++  // Assembles the client's payload, sends it and presents the response back
+   // from the server.
+   std::string SayHello(const std::string& user) {
+     // Data we are sending to the server.
 diff --git a/tutorial/cpp/GrpcServer.cpp b/tutorial/cpp/GrpcServer.cpp
 index c838b61..f63db57 100644
 --- a/tutorial/cpp/GrpcServer.cpp