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/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td
index 5b64199..e204226 100644
--- a/include/clang/Driver/CC1Options.td
+++ b/include/clang/Driver/CC1Options.td
@@ -19,7 +19,7 @@
 def target_abi : Separate<"-target-abi">,
   HelpText<"Target a particular ABI type">;
 def mcpu : Separate<"-mcpu">,
-  HelpText<"Target a specific cpu type (-mcpu=help for details)">;
+  HelpText<"Target a specific cpu type ('-mcpu help' for details)">;
 def target_feature : Separate<"-target-feature">,
   HelpText<"Target specific attributes">;
 def triple : Separate<"-triple">,