document application of page.id (#6329)

Merge pull request 6329
2017-08-23 05:55:59 +08:00 · 2017-08-23 05:55:59 +08:00 · 88f5af23b1
parent 2b5457b9d2
commit 88f5af23b1
1 changed files with 2 additions and 1 deletions
--- 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>