[diagtool] Write to llvm::outs() by default instead of llvm::errs()

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158954 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/diagtool/diagtool_main.cpp b/tools/diagtool/diagtool_main.cpp
index 43616fa..4eef54d 100644
--- a/tools/diagtool/diagtool_main.cpp
+++ b/tools/diagtool/diagtool_main.cpp
@@ -18,7 +18,7 @@
 int main(int argc, char *argv[]) {
   if (argc > 1)
     if (DiagTool *tool = diagTools->getTool(argv[1]))
-      return tool->run(argc - 2, &argv[2], llvm::errs());
+      return tool->run(argc - 2, &argv[2], llvm::outs());
 
   llvm::errs() << "usage: diagtool <command> [<args>]\n\n";
   diagTools->printCommands(llvm::errs());