Test commit; please ignore.

llvm-svn: 333333
diff --git a/clang/lib/Sema/SemaAttr.cpp b/clang/lib/Sema/SemaAttr.cpp
index b2e03ad..64f12f3 100644
--- a/clang/lib/Sema/SemaAttr.cpp
+++ b/clang/lib/Sema/SemaAttr.cpp
@@ -330,7 +330,7 @@
         Stack.erase(std::prev(I.base()), Stack.end());
       }
     } else if (!Stack.empty()) {
-      // We don't have a label, just pop the last entry.
+      // We do not have a label, just pop the last entry.
       CurrentValue = Stack.back().Value;
       CurrentPragmaLocation = Stack.back().PragmaLocation;
       Stack.pop_back();