big doh FSCORE-475

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15251 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/switch.c

@@ -499,6 +499,7 @@ int main(int argc, char *argv[])
 
 		if (local_argv[x] && !strcmp(local_argv[x], "-stop")) {
 			kill++;
+			known_opt++;
 		}
 
 		if (local_argv[x] && !strcmp(local_argv[x], "-nc")) {