Address some comments on the name lookup/DeclContext patch from Chris

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60897 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index 31ecfba..1b189f8 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -1268,8 +1268,8 @@
 
       // Remove the previous declaration from the scope.      
       if (DeclRegionScope->isDeclScope(OrigNS)) {
-       IdResolver.RemoveDecl(OrigNS);
-       DeclRegionScope->RemoveDecl(OrigNS);
+        IdResolver.RemoveDecl(OrigNS);
+        DeclRegionScope->RemoveDecl(OrigNS);
       }
     } else if (PrevDecl) {
       // This is an invalid name redefinition.