[easytag] Clarify a string in the scanner dialog legend

[David King <davidk src gnome org>]

commit 1781770285c0f65bcb6d0e7dc805b12831d0c7cd
Author: David King <amigadave amigadave com>
Date:   Sun Feb 22 10:54:36 2015 +0000

    Clarify a string in the scanner dialog legend
    
    As reported by Tristan Scott.

 data/scan_dialog.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/scan_dialog.ui b/data/scan_dialog.ui
index fa5baab..3fc2a0e 100644
--- a/data/scan_dialog.ui
+++ b/data/scan_dialog.ui
@@ -308,7 +308,7 @@
                         <child>
                             <object class="GtkLabel" id="track_label">
                                 <property name="halign">start</property>
-                                <property name="label" translatable="yes">%n: track</property>
+                                <property name="label" translatable="yes">%n: track number</property>
                                 <property name="visible">True</property>
                             </object>
                             <packing>