* subversion/include/svn_error.h   (svn_error_purge_tracing):  Update doxygen syntax.
* subversion/include/svn_error.h
  (svn_error_purge_tracing):  Update doxygen syntax.

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