fix typo, mention git branch

diff --git a/doc/plugins/contrib/underlay.mdwn b/doc/plugins/contrib/underlay.mdwn
index 94651f1d3522e0b447836e1a1f24010b0a1cb15a..72893c99225edf24b5e9a846752f0af362c11d26 100644 (file)
--- a/doc/plugins/contrib/underlay.mdwn
+++ b/doc/plugins/contrib/underlay.mdwn
@@ -5,7 +5,7 @@ This plugin adds an `add_underlays` option to the `.setup` file.
 Its value is a list of underlay directories whose content is added to the wiki.
 
 Multiple underlays are normally set up automatically by other plugins (for
-instance, the smiley images used by [[plugins/smileys]]), but they can also be
+instance, the images used by the [[plugins/smiley]] plugin), but they can also be
 used as a way to pull in external files that you don't want in revision control,
 like photos or software releases.
 
@@ -13,6 +13,9 @@ Directories in `add_underlays` should usually be absolute. If relative, they're
 interpreted as relative to the parent directory of the basewiki underlay, which
 is probably not particularly useful in this context.
 
+Please feel free to add this plugin to ikiwiki if it seems like a good
+thing to have. See the 'underlay' branch in my git repository.
+
     #!/usr/bin/perl
     package IkiWiki::Plugin::underlay;
     # Copyright © 2008 Simon McVittie <http://smcv.pseudorandom.co.uk/>