chat-hook: fix variable name
[%backlog @ @ @ *]
=/ chat=path (oust [(dec (lent t.wir)) 1] `(list @ta)`t.wir)
:_ state
- %. ~[(chat-view-poke %delete pax)]
+ %. ~[(chat-view-poke %delete chat)]
%- slog
:* leaf+"chat-hook failed subscribe on {(spud chat)}"
leaf+"stack trace:"
