* subversion/libsvn_subr/auth.c
  (svn_auth_next_credentials): Fix more space-before-fn-paren
    instances, and make a minor (but benign) logic tweak.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1461737 13f79535-47bb-0310-9956-ffa450edef68