diff --git a/doc/plugins/rename.mdwn b/doc/plugins/rename.mdwn
index ddaede8b0..abb361329 100644
--- a/doc/plugins/rename.mdwn
+++ b/doc/plugins/rename.mdwn
@@ -2,7 +2,8 @@
 [[!tag type/web]]
 
 This plugin allows pages or other files to be renamed using the web
-interface.
+interface. Following Unix tradition, renaming also allows moving to a
+different directory.
 
 Users can only rename things that they are allowed to edit or upload.