[totem/mallard-documentation: 2465/2501] Correct link to page ID after last commit

[Jeremy Bicha <jbicha src gnome org>]

commit 1f177e35351fe0dbdee47424e715e913d7d6d6d0
Author: Andre Klapper <a9016009 gmx de>
Date:   Fri Jan 11 18:55:49 2019 +0100

    Correct link to page ID after last commit

 help/C/navigation.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/navigation.page b/help/C/navigation.page
index ca715510..ff574cac 100644
--- a/help/C/navigation.page
+++ b/help/C/navigation.page
@@ -55,7 +55,7 @@
     </item>
     <item>
       <p>Adjust volume. For further information see
-      <link xref="volume"/> page.</p>
+      <link xref="sound-volume"/> page.</p>
     </item>
   </list>