Add a missing fall-through comment

This eliminates a gcc warning.

diff --git a/src/mon.c b/src/mon.c
index dd2ea4e3f12e38a07b7fdc9c3efed6667bf887a9..c5ecf42f450fc04673feeb616f54fa400ac97ea0 100644 (file)
--- a/src/mon.c
+++ b/src/mon.c
@@ -2473,6 +2473,7 @@ register struct monst *mtmp;
                 (void) makemon(mtmp->data, stway->sx, stway->sy, NO_MM_FLAGS);
                 break;
             }
+            /* fall-through */
         case 2: /* randomly */
             (void) makemon(mtmp->data, 0, 0, NO_MM_FLAGS);
             break;