the znc user docs are more like howto material

They assume a lot of prior knowledge. In particular, they do not show
how to create an account.

tsa/howto/irc.mdwn

@@ -14,11 +14,16 @@ Tor makes extensive use of IRC with multiple active channels on the
 [OFTC network](https://www.oftc.net/). Our user-visible documentation is at [this wiki
 page](https://trac.torproject.org/projects/tor/wiki/org/onboarding/IRC).
 
+# Howto
+
+We do not operate the OFTC network. The public support channel for
+OFTC is `#oftc`.
+
 ## Using the ZNC IRC bouncer
 
 The last time this section was updated (or that someone remembered to update
 the date her) is: **28 Feb 2020**. The current ZNC admin is pastly. Find him on
-IRC or at pastly@torproject.org if you need help.
+IRC or at <pastly@torproject.org> if you need help.
 
 You need:
 
@@ -61,11 +66,6 @@ That should be everything you need to know. If you have trouble, ask your ZNC
 admin for help or find someone who knows IRC. The ZNC admin is probably the
 better first stop.
 
-# Howto
-
-We do not operate the OFTC network. The public support channel for
-OFTC is `#oftc`.
-
 # Reference
 
 We operate a virtual machine for people to run their IRC clients,