Added missing hook registration for checkconfig

Signed-off-by: Tuomas Jormola <tj@solitudo.net>

diff --git a/IkiWiki/Plugin/htmltidy.pm b/IkiWiki/Plugin/htmltidy.pm
index 185d01dd68c54a3db899ee299a7a5552ba62a519..1108aeb894e658a35eff011975c1c0b50d14a439 100644 (file)
--- a/IkiWiki/Plugin/htmltidy.pm
+++ b/IkiWiki/Plugin/htmltidy.pm
@@ -15,6 +15,7 @@ use IPC::Open2;
 sub import {
        hook(type => "getsetup", id => "tidy", call => \&getsetup);
        hook(type => "sanitize", id => "tidy", call => \&sanitize);
+       hook(type => "checkconfig", id => "tidy", call => \&checkconfig);
 }
 
 sub getsetup () {