Remove space from rdar URIs.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118474 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaObjC/property-in-class-extension.m b/test/SemaObjC/property-in-class-extension.m
index 3f252d0..af68a43 100644
--- a/test/SemaObjC/property-in-class-extension.m
+++ b/test/SemaObjC/property-in-class-extension.m
@@ -1,5 +1,5 @@
 // RUN: %clang_cc1  -fsyntax-only -verify %s
-// rdar: // 7766184
+// rdar://7766184
 
 @interface Foo @end