godoc: support canonical Paths in HTML metadata
Redirect to the canonical path when the old path is accessed.
R=gri
CC=golang-dev
https://golang.org/cl/5536061
diff --git a/doc/docs.html b/doc/docs.html
index c0ced98..e99017f 100644
--- a/doc/docs.html
+++ b/doc/docs.html
@@ -1,5 +1,6 @@
<!--{
- "Title": "Documentation"
+ "Title": "Documentation",
+ "Path": "/doc/"
}-->
<div class="left-column">
diff --git a/doc/root.html b/doc/root.html
index 635df1a..23a35eb 100644
--- a/doc/root.html
+++ b/doc/root.html
@@ -1,3 +1,7 @@
+<!--{
+ "Path": "/"
+}-->
+
<link rel="stylesheet" type="text/css" href="/doc/frontpage.css">
<script src="http://www.google.com/jsapi" type="text/javascript"></script>
