Prior to change, there were 175 instances of <methodname/> elements
including parentheses (e.g.: <methodname>foo()</methodname>, and
36 instances without.
Now all 211 instances include parentheses for consistency.
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@3558 50f2f4bb-b051-0410-bef5-90022cba6387