Address review comments for #pragma weak.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72926 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 743c46b..736a496 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -2451,12 +2451,12 @@
                                  SourceLocation LParenLoc,
                                  SourceLocation RParenLoc);
 
-  /// ActOnPragmaPack - Called on well formed #pragma weak ident.
+  /// ActOnPragmaWeakID - Called on well formed #pragma weak ident.
   virtual void ActOnPragmaWeakID(IdentifierInfo* WeakName,
                                  SourceLocation PragmaLoc,
                                  SourceLocation WeakNameLoc);
 
-  /// ActOnPragmaPack - Called on well formed #pragma weak ident = ident.
+  /// ActOnPragmaWeakAlias - Called on well formed #pragma weak ident = ident.
   virtual void ActOnPragmaWeakAlias(IdentifierInfo* WeakName,
                                     IdentifierInfo* AliasName,
                                     SourceLocation PragmaLoc,