smcvpostcomment: reduce length of subject field

diff --git a/IkiWiki/Plugin/smcvpostcomment.pm b/IkiWiki/Plugin/smcvpostcomment.pm
index f224944d51f1a21cdf3a02d4677046c7f1e2d710..59f0e8cfc9f5cf09b72bb75ab05c2c6960b975d3 100644 (file)
--- a/IkiWiki/Plugin/smcvpostcomment.pm
+++ b/IkiWiki/Plugin/smcvpostcomment.pm
@@ -149,7 +149,7 @@ sub sessioncgi ($$) { #{{{
        $form->field(name => 'sid', type => 'hidden', value => $session->id,
                force => 1);
        $form->field(name => 'page', type => 'hidden');
-       $form->field(name => 'subject', type => 'text', size => 80);
+       $form->field(name => 'subject', type => 'text', size => 72);
        $form->field(name => 'body', type => 'textarea', rows => 5,
                cols => 80);