demos: ircbot: Do not assume /usr/bin/guile.

* demos/ircbot.scm: Use /usr/bin/env shebang.

diff --git a/demos/ircbot.scm b/demos/ircbot.scm
index 00c48ffe2eef8d6883802f78fd1918ba9c6353ef..32b0d1fd557ad21bfecaccf6e3acf93af3a8b79c 100755 (executable)
--- a/demos/ircbot.scm
+++ b/demos/ircbot.scm
@@ -1,4 +1,4 @@
-#!/usr/bin/guile \
+#! /usr/bin/env guile \
 -e main -s
 !#