Remove word 'block' from option and diagnostic I added
in r156825.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156831 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 7c87aa1..be1ab69 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -9543,7 +9543,7 @@
   
   if (LangOpts.ObjCNonFragileABI2 &&
       !NewID->isInvalidDecl() && isa<ObjCInterfaceDecl>(EnclosingDecl))
-    Diag(Loc, diag::warn_ivar_in_interface_block);
+    Diag(Loc, diag::warn_ivars_in_interface);
   
   return NewID;
 }