Web build: fix links to normal manuals.

diff --git a/Documentation/web-texi2html.init b/Documentation/web-texi2html.init
index 52b7af2f6cd9635ee9b5b1badae9c628e98ef179..8669b47d88ef3d37fc12222dde6ddb9a2018c1ef 100644 (file)
--- a/Documentation/web-texi2html.init
+++ b/Documentation/web-texi2html.init
@@ -490,7 +490,7 @@ sub lilypond_external_ref($$$$$$)
   }
 
   $displaytext = &$anchor('', $href, $displaytext) if ($displaytext ne '');
-  return &$I('%{node_file_href}', { 'node_file_href' => $displaytext });
+  return lc(&$I('%{node_file_href}', { 'node_file_href' => $displaytext }));
 }