From df97a92e53e405723ef797c6c35f544ea34c40a8 Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Sat, 26 Nov 2005 01:22:14 +0100
Subject: [PATCH] Oops, add missing description of preformat hook return value

---
 contrib/ruby/hooks.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/contrib/ruby/hooks.rb b/contrib/ruby/hooks.rb
index cc4ad77b..6e0ac0bb 100644
--- a/contrib/ruby/hooks.rb
+++ b/contrib/ruby/hooks.rb
@@ -66,6 +66,9 @@ end
 # Arguments:
 # @url		the URL of the document being loaded.
 # @html		the source of the document being loaded.
+#
+# Returns the preformatted source of the document. Return nil to leave the
+# document source untouched.
 
 def ELinks::pre_format_html_hook(url, html)
     if url.grep("fvwm.lair.be\/(index|viewforum)*.\.php")