Formatting: In @implementation etc lines, put a space before protocol lists.

Don't do this in Google style though:
http://google-styleguide.googlecode.com/svn/trunk/objcguide.xml#Protocols

Most other places (function declarations, variable declarations) still get
this wrong, and since this looks very similiar to template instantiations to
the lexer (`id <MyProtocol> a = ...`), it's going to be hard to fix in some
places.

llvm-svn: 172099
diff --git a/clang/test/Index/comment-objc-decls.m b/clang/test/Index/comment-objc-decls.m
index 9b9805f..ae3b0bb 100644
--- a/clang/test/Index/comment-objc-decls.m
+++ b/clang/test/Index/comment-objc-decls.m
@@ -73,7 +73,7 @@
 */
 @property (copy) id PropertyMyClass;
 @end
-// CHECK: <Declaration>@interface MyClass : NSObject&lt;MyProto&gt; {\n    id IvarMyClass;\n}\n@end</Declaration>
+// CHECK: <Declaration>@interface MyClass : NSObject &lt;MyProto&gt; {\n    id IvarMyClass;\n}\n@end</Declaration>
 // CHECK: <Declaration>id IvarMyClass</Declaration>
 // CHECK: <Declaration>- (id)MethodMyClass;</Declaration>
 // CHECK: <Declaration>+ (id)ClassMethodMyClass;</Declaration>