add sync_clock to syntax

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8097 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/applications/mod_commands/mod_commands.c

@@ -562,7 +562,7 @@ SWITCH_STANDARD_API(status_function)
 	return SWITCH_STATUS_SUCCESS;
 }
 
-#define CTL_SYNTAX "[hupall|pause|resume|shutdown|reclaim_mem|max_sessions [num]|loglevel [level]]"
+#define CTL_SYNTAX "[hupall|pause|resume|shutdown|sync_clock|reclaim_mem|max_sessions [num]|loglevel [level]]"
 SWITCH_STANDARD_API(ctl_function)
 {
 	int argc;