From f3152079e1661897d514a1b2d7ee9ae6a786b821 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Mon, 24 Feb 2014 23:11:25 +0000
Subject: [PATCH] I prefer . here not :.

---
 window.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/window.c b/window.c
index 70530450..1dd70c44 100644
--- a/window.c
+++ b/window.c
@@ -893,7 +893,7 @@ window_pane_spawn(struct window_pane *wp, const char *cmd, const char *shell,
 	}
 
 #ifdef HAVE_UTEMPTER
-	xsnprintf(s, sizeof s, "tmux(%lu):%%%u", (long) getpid(), wp->id);
+	xsnprintf(s, sizeof s, "tmux(%lu).%%%u", (long) getpid(), wp->id);
 	utempter_add_record(wp->fd, s);
 #endif