On the authzperf branch:  No functional change.

* subversion/libsvn_repos/authz.c
  (insert_path): Fix indentation and add a comment.

git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/authzperf@1621362 13f79535-47bb-0310-9956-ffa450edef68