r186048 - Fix some grammar errors.

[Richard Smith]

Author: rsmith
Date: Wed Jul 10 19:34:42 2013
New Revision: 186048

URL: http://llvm.org/viewvc/llvm-project?rev=186048&view=rev
Log:
Fix some grammar errors.

Modified:
    cfe/trunk/docs/LanguageExtensions.rst

Modified: cfe/trunk/docs/LanguageExtensions.rst
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/LanguageExtensions.rst?rev=186048&r1=186047&r2=186048&view=diff
==============================================================================
--- cfe/trunk/docs/LanguageExtensions.rst (original)
+++ cfe/trunk/docs/LanguageExtensions.rst Wed Jul 10 19:34:42 2013
@@ -1961,11 +1961,11 @@ Type Safety Checking
 ====================
 
 Clang supports additional attributes to enable checking type safety properties
-that can't be enforced by C type system.  Usecases include:
+that can't be enforced by the C type system.  Use cases include:
 
 * MPI library implementations, where these attributes enable checking that
-  buffer type matches the passed ``MPI_Datatype``;
-* for HDF5 library there is a similar usecase as MPI;
+  the buffer type matches the passed ``MPI_Datatype``;
+* for HDF5 library there is a similar use case to MPI;
 * checking types of variadic functions' arguments for functions like
   ``fcntl()`` and ``ioctl()``.
 
@@ -2000,7 +2000,7 @@ accepts a type tag that determines the t
 applicable type tags.
 
 This attribute is primarily useful for checking arguments of variadic functions
-(``pointer_with_type_tag`` can be used in most of non-variadic cases).
+(``pointer_with_type_tag`` can be used in most non-variadic cases).
 
 For example: