doc: fix typo (Trash -> User Feedback)

diff --git a/doc/index.docbook b/doc/index.docbook
index 101c4a25cc2e1c5fcc825069e7c101c5d8485dfe..a337c14a85df464ac95b02243620775fd79a573e 100644 (file)
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -1453,7 +1453,7 @@ largest files can be deleted automatically.
 </sect2>
 
 <sect2 id="preferences-user-feedback">
-<title>Trash</title>
+<title>User Feedback</title>
 
 <para>
 This group contains settings which control your contributing information on the &dolphin; usage to its developers.