Fix up grammar a bit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175418 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index 969520d..606555e 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -34,8 +34,8 @@
#include "llvm/Support/raw_ostream.h"
#include <map>
-// FIXME: It would prevent to include llvm-config.h
-// if it were included before system_error.h.
+// FIXME: It would prevent us from including llvm-config.h
+// if config.h were included before system_error.h.
#include "clang/Config/config.h"
using namespace clang::driver;