Remove tabs, and whitespace cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ExtensionRAIIObject.h b/lib/Parse/ExtensionRAIIObject.h
index 2b2bd3b..cc7c8e2 100644
--- a/lib/Parse/ExtensionRAIIObject.h
+++ b/lib/Parse/ExtensionRAIIObject.h
@@ -30,7 +30,7 @@
     ExtensionRAIIObject(Diagnostic &diags) : Diags(diags) {
       Diags.IncrementAllExtensionsSilenced();
     }
-    
+
     ~ExtensionRAIIObject() {
       Diags.DecrementAllExtensionsSilenced();
     }