fix libera reference

diff --git a/manpages/notmuch-1.mdwn b/manpages/notmuch-1.mdwn
index f0add24c6754129b4197b0ae3cd69ec9dc8dbaf9..355d9c41e8e4f9113fa64dda6a1c9503bb10158c 100644 (file)
--- a/manpages/notmuch-1.mdwn
+++ b/manpages/notmuch-1.mdwn
@@ -175,7 +175,7 @@
        posting, but is available from the notmuchmail.org website.
 
        Real-time  interaction  with the Notmuch community is available via IRC
-       (server: irc.libera.net, channel: #notmuch).
+       (server: irc.libera.chat, channel: #notmuch).
 </pre>
 
 <h2>AUTHOR</h2>