Fix github URLs

Author: rhiaro

ns/index.html

@@ -339,7 +339,7 @@
     }
   ],
   "previousMaturity": "ED",
-  "edDraftURI": "https://rhiaro.github.io/as-ns",
+  "edDraftURI": "https://w3c.github.io/activitystreams/ns",
   "wg": "Social Web Working Group",
   "wgURI": "https://www.w3.org/Social/WG",
   "wgPublicList": "public-socialweb",
@@ -350,7 +350,7 @@
       "data": [
         {
           "value": "Repository on Github.",
-          "href": "https://github.com/rhiaro/as-ns"
+          "href": "https://github.com/w3c/activitystreams"
         },
         {
           "value": "Issues",
@@ -393,7 +393,7 @@ <h1 id="title" class="title p-name">ActivityStreams 2.0 Terms</h1>
   <h2 id="w3c-document-13-april-2018"><abbr title="World Wide Web Consortium">W3C</abbr> Document <time class="dt-published" datetime="2018-04-13">13 April 2018</time></h2>
   <dl>
 
-    <dt>Latest editor's draft:</dt><dd><a href="https://rhiaro.github.io/as-ns">https://rhiaro.github.io/as-ns</a></dd>
+    <dt>Latest editor's draft:</dt><dd><a href="https://w3c.github.io/activitystreams/ns">https://w3c.github.io/activitystreams/ns</a></dd>
 
 
 
@@ -405,7 +405,7 @@ <h2 id="w3c-document-13-april-2018"><abbr title="World Wide Web Consortium">W3C<
 
 
     <dt>Source:</dt><dd>
-      <a href="https://github.com/rhiaro/as-ns">Repository on Github.</a>
+      <a href="https://github.com/w3c/activitystreams">Repository on Github.</a>
     </dd><dd>
       <a href="https://github.com/w3c/activitystreams/issues">Issues</a>
     </dd>