[rhythmbox] help: Fix a non-working internal link

[Andre Klapper <aklapper src gnome org>]

commit 6507c87b89303ebfed8807b3b958536d87320514
Author: Andre Klapper <a9016009 gmx de>
Date:   Thu Jan 2 23:22:10 2020 +0100

    help: Fix a non-working internal link

 help/C/index.docbook | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/help/C/index.docbook b/help/C/index.docbook
index bf78c935b..6213a0f3d 100644
--- a/help/C/index.docbook
+++ b/help/C/index.docbook
@@ -436,9 +436,9 @@
       <para>When the track ends, <application>&app;</application> jumps to play the next
       track in the list showed in view pane.
                </para>
-      <para>In the Library you can play all songs from an artist or a single 
+      <para>In the <xref linkend="library"/> you can play all songs from an artist or a single 
       album simply selecting <guilabel>Album</guilabel> or <guilabel>Artist</guilabel> 
-      entry in the <link linkend="library-filter-browser">library browser</link>.
+      entry in the library browser.
                </para>
       <sect3 id="next-previous">
         <title>Next/Play/Previous</title>