Removed trailing comma in last element of enum declaration.

llvm-svn: 173836
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
index dbb2cc8..e6cd1a7 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
@@ -318,7 +318,7 @@
     S_Use,            ///< any use of x.
     S_Stop,           ///< like S_Release, but code motion is stopped.
     S_Release,        ///< objc_release(x).
-    S_MovableRelease, ///< objc_release(x), !clang.imprecise_release.
+    S_MovableRelease  ///< objc_release(x), !clang.imprecise_release.
   };
 
   raw_ostream &operator<<(raw_ostream &OS, const Sequence S)