Update help text for -cc1 -unoptimized-cfg.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111615 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td
index 74d9fba..fabb29b 100644
--- a/include/clang/Driver/CC1Options.td
+++ b/include/clang/Driver/CC1Options.td
@@ -41,7 +41,7 @@
 def analysis_CFGView : Flag<"-cfg-view">,
   HelpText<"View Control-Flow Graphs using GraphViz">;
 def analysis_UnoptimizedCFG : Flag<"-unoptimized-cfg">,
-  HelpText<"View Control-Flow Graphs using GraphViz">;
+  HelpText<"Generate unoptimized CFGs for all analyses">;
 def analysis_DisplayLiveVariables : Flag<"-dump-live-variables">,
   HelpText<"Print results of live variable analysis">;
 def analysis_LLVMConventionChecker : Flag<"-analyzer-check-llvm-conventions">,