Fix typo

llvm-svn: 202254
diff --git a/clang/lib/CodeGen/CodeGenAction.cpp b/clang/lib/CodeGen/CodeGenAction.cpp
index 5f66ba1..d7c03e8 100644
--- a/clang/lib/CodeGen/CodeGenAction.cpp
+++ b/clang/lib/CodeGen/CodeGenAction.cpp
@@ -320,7 +320,7 @@
   std::string Message = D.getMsgStr().str();
 
   // If this problem has clang-level source location information, report the
-  // issue as being a prbolem in the source with a note showing the instantiated
+  // issue as being a problem in the source with a note showing the instantiated
   // code.
   SourceLocation LocCookie =
       SourceLocation::getFromRawEncoding(D.getLocCookie());