Always escape repository name in hgweb, very important in notfound.tmpl.
--- a/templates/notfound.tmpl
+++ b/templates/notfound.tmpl
@@ -5,7 +5,7 @@
<h2>Mercurial Repositories</h2>
-The specified repository "#repo#" is unknown, sorry.
+The specified repository "#repo|escape#" is unknown, sorry.
Please go back to the main repository list page.
--- a/templates/tags.tmpl
+++ b/templates/tags.tmpl
@@ -1,5 +1,5 @@
#header#
-<title>#repo#: tags</title>
+<title>#repo|escape#: tags</title>
</head>
<body>