GitLab

(rcirc-fill-column, rcirc-receive-message-hooks, rcirc-browse-url-map,
rcirc-read-only-flag, rcirc-prompt, rcirc-mode, rcirc-generate-new-buffer-name,
rcirc-startup-channels, rcirc-ignore-update-automatic, rcirc-cmd-ignore,
rcirc-browse-url, rcirc-url-regexp): Fix typos in docstrings.
(rcirc-print): "?\ " -> "?\s".