Follow up to r12904 with minor formatting and doc fixes.
Follow up to r12904 with minor formatting and doc fixes.

* subversion/mod_dav_svn/dav_svn.h
  (dav_svn_convert_err): Lose space between asterisk and open paren.
  (dav_svn__test_canonical): Add missing close-quote in doc string.
    Lose space between asterisk and open paren, which probably derived
    from the bogus example of dav_svn_convert_err in the first place.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion