From 88f5af23b13d097b22de0edf710bd284a65e8a77 Mon Sep 17 00:00:00 2001
From: Antonio Argote <strangehill@antarg.co>
Date: Wed, 23 Aug 2017 05:55:59 +0800
Subject: [PATCH] document application of page.id (#6329)

Merge pull request 6329
---
 docs/_docs/variables.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/_docs/variables.md b/docs/_docs/variables.md
index f32bddd6d9d..cec351968b5 100644
--- a/docs/_docs/variables.md
+++ b/docs/_docs/variables.md
@@ -265,8 +265,9 @@ following is a reference of the available data.
       <td><p><code>page.id</code></p></td>
       <td><p>
 
-        An identifier unique to the Post (useful in RSS feeds). e.g.
+        An identifier unique to a document in a Collection or a Post (useful in RSS feeds). e.g.
         <code>/2008/12/14/my-post</code>
+        <code>/my-collection/my-document</code>
 
       </p></td>
     </tr>