Make braces more PSR-2 compliant

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5781 2fea6a4d-a838-0410-917b-93a53c48e9d2
Controls spaces

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5782 2fea6a4d-a838-0410-917b-93a53c48e9d2