Comments fix.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51151 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/IdentifierResolver.cpp

@@ -67,7 +67,7 @@ void IdentifierResolver::AddDecl(NamedDecl *D) {
 }
 
 /// AddShadowedDecl - Link the decl to its shadowed decl chain putting it
-/// after the decl that the iterator points to, thus the 'CIT' decl will be
+/// after the decl that the iterator points to, thus the 'Shadow' decl will be
 /// encountered before the 'D' decl.
 void IdentifierResolver::AddShadowedDecl(NamedDecl *D, NamedDecl *Shadow) {
   assert(D->getIdentifier() == Shadow->getIdentifier() && "Different ids!");

lib/Sema/IdentifierResolver.h

@@ -335,7 +335,7 @@ public:
   void AddDecl(NamedDecl *D);
 
   /// AddShadowedDecl - Link the decl to its shadowed decl chain putting it
-  /// after the decl that the iterator points to, thus the 'CIT' decl will be
+  /// after the decl that the iterator points to, thus the 'Shadow' decl will be
   /// encountered before the 'D' decl.
   void AddShadowedDecl(NamedDecl *D, NamedDecl *Shadow);