From 0440eb50910adddcb0c62d2b4848ed10bee1fc72 Mon Sep 17 00:00:00 2001
From: nhmall <nhmall@nethack.org>
Date: Wed, 14 Jun 2023 08:36:28 -0400
Subject: [PATCH] missing punctuation

---
 src/mon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mon.c b/src/mon.c
index f3cf246fa..2039f59e4 100644
--- a/src/mon.c
+++ b/src/mon.c
@@ -4245,7 +4245,7 @@ hideunder(struct monst *mtmp)
         oldundetctd = mtmp->mundetected != 0;
         mtmp->mundetected = undetected ? 1 : 0;
         if (undetected && seenmon && seenobj)
-            You_see("%s %s under %s", seenmon,
+            You_see("%s %s under %s.", seenmon,
                     locomotion(mtmp->data, "hide"), seenobj);
     }
     if (undetected != oldundetctd)