update link to plugin

diff --git a/doc/plugins/contrib/pagespec_alias.mdwn b/doc/plugins/contrib/pagespec_alias.mdwn
index 1d78890501e6c4ad42448bfaf12b7488e51f014c..62f048d0dc9b5ac482b2e00e0425bcce0927c6c1 100644 (file)
--- a/doc/plugins/contrib/pagespec_alias.mdwn
+++ b/doc/plugins/contrib/pagespec_alias.mdwn
@@ -25,4 +25,4 @@ uninteresting to include in a site map.
 
 ## Download
 
- * <https://github.com/jmtd/ikiwiki/blob/jmtd/pagespec-alias/IkiWiki/Plugin/alias.pm>
+ * <https://github.com/jmtd/ikiwiki/blob/jmtd/pagespec-alias/IkiWiki/Plugin/pagespec_alias.pm>