Index: unittests/Driver/ToolChainTest.cpp
===================================================================
--- unittests/Driver/ToolChainTest.cpp
+++ unittests/Driver/ToolChainTest.cpp
@@ -142,4 +142,4 @@
   EXPECT_TRUE(CLDriver.IsCLMode());
 }
 
-} // end anonymous namespace
+} // end anonymous namespace.