Pass '-mcpu' 'FOO' instead of '-mcpu=FOO'.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89498 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/CC1Options.cpp b/lib/Driver/CC1Options.cpp
index 7655770..7b0d67a 100644
--- a/lib/Driver/CC1Options.cpp
+++ b/lib/Driver/CC1Options.cpp
@@ -136,7 +136,7 @@
 
 void CompilerInvocation::CreateFromArgs(CompilerInvocation &Res,
                            const llvm::SmallVectorImpl<llvm::StringRef> &Args) {
-  // This is gratuitous, but until we switch the driver to using StringRe we
+  // This is gratuitous, but until we switch the driver to using StringRef we
   // need to get C strings.
   llvm::SmallVector<std::string, 16> StringArgs(Args.begin(), Args.end());
   llvm::SmallVector<const char *, 16> CStringArgs;