Update Clang for 3.5 rebase (r209713).

Change-Id: I8c9133b0f8f776dc915f270b60f94962e771bc83
diff --git a/docs/SanitizerSpecialCaseList.rst b/docs/SanitizerSpecialCaseList.rst
index 8f4727c..a4165b2 100644
--- a/docs/SanitizerSpecialCaseList.rst
+++ b/docs/SanitizerSpecialCaseList.rst
@@ -24,7 +24,7 @@
   thread stack, bypassing the frame boundaries);
 * ignore a known problem.
 
-To achieve this, user may create a file listing the entities he wants to
+To achieve this, user may create a file listing the entities they want to
 ignore, and pass it to clang at compile-time using
 ``-fsanitize-blacklist`` flag. See :doc:`UsersManual` for details.