[easytag] Add a translator comment for a preferences header

[David King <davidk src gnome org>]

commit 7934aab28fbf96e5fc686bc9f97437192b292866
Author: David King <amigadave amigadave com>
Date:   Wed Mar 25 18:24:46 2015 +0100

    Add a translator comment for a preferences header
    
    As suggested by Alexandre Franke.

 data/preferences_dialog.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/preferences_dialog.ui b/data/preferences_dialog.ui
index 8bd44fa..cfd9ba9 100644
--- a/data/preferences_dialog.ui
+++ b/data/preferences_dialog.ui
@@ -240,7 +240,7 @@
                 <child>
                     <object class="GtkLabel" id="file_name_label">
                         <property name="halign">start</property>
-                        <property name="label" translatable="yes">Filenames</property>
+                        <property name="label" translatable="yes" comments="Translators: a section header in 
the Files tab of the preferences dialog.">Filenames</property>
                         <property name="margin-top">12</property>
                         <property name="visible">True</property>
                         <attributes>