Add markdown extension automatically

1 files changed, 3 insertions, 0 deletions

diff --git a/404.md b/404.md
index abd414a..d395b73 100644
--- a/404.md
+++ b/404.md
@@ -6,6 +6,9 @@ permalink: /404.html
 <!-- redirect to page creator if not exists -->
 <script type="text/javascript">
     var filename = window.location.pathname.split('/').pop();
+    if (!filename.endsWith(".md"))
+        filename+=".md";
+
     var url = '{{ site.github.repository_url }}/new/{{site.git_branch}}?filename={{ site.wiki_folder | default: 'wiki' }}/'+filename;
     window.location=url;
 </script>