Tweak test, with -strict-whitespace $ won't match on Windows because the buffer
will have \r\n.
 - Perhaps we should make FileCheck normalize line-endings, even in
   strict-whitespace mode?

llvm-svn: 85066
diff --git a/clang/test/Misc/message-length.c b/clang/test/Misc/message-length.c
index 9f4d66f..4502951 100644
--- a/clang/test/Misc/message-length.c
+++ b/clang/test/Misc/message-length.c
@@ -29,4 +29,4 @@
 
 
 // CHECK: FILE:23:78
-// CHECK: {{^  ...// some long comment text and a brace, eh {} $}}
+// CHECK: {{^  ...// some long comment text and a brace, eh {} }}