workaround explicit link warning from comment??

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4973 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/sofia-sip/utils/sip-options.c

@@ -77,7 +77,7 @@
  * @endcode
  *
  * @section environment Environment
- * #SIPADDRESS, #sip_proxy, #NTA_DEBUG, #TPORT_DEBUG, #TPORT_LOG.
+ * SIPADDRESS, sip_proxy, NTA_DEBUG, TPORT_DEBUG, TPORT_LOG.
  * 
  * @section bugs Reporting Bugs
  * Report bugs to <sofia-sip-devel@lists.sourceforge.net>.