update godoc link

DarienRaymond · DarienRaymond · commit 3539b287d727 · 2016-08-20T20:47:09.000+02:00
diff --git a/_dev/core/index.html b/_dev/core/index.html
@@ -3,9 +3,11 @@
   <head>
     <meta charset='utf-8'>
     <meta name="go-import" content="v2ray.com/core git https://github.com/v2ray/v2ray-core">
+    <meta name="go-source" content="v2ray.com/core https://github.com/v2ray/v2ray-core https://github.com/v2ray/v2ray-core/tree/master{/dir} https://github.com/v2ray/v2ray-core/blob/master{/dir}/{file}#L{line}">
+    <meta http-equiv="refresh" content="0; url=https://godoc.org/github.com/v2ray/v2ray-core">
     <title>Nothing here</title>
   </head>
   <body>
-    OK
+    Nothing to see here; <a href="https://godoc.org/github.com/v2ray/v2ray-core">move along</a>.
   </body>
 </html>
