[easytag] Fix typo

[Alexandre Franke <afranke src gnome org>]

commit 125c879b9c49c8da1e6ea84fbb8c71236517cde9
Author: Alexandre Franke <alexandre franke gmail com>
Date:   Thu May 14 15:05:35 2015 +0200

    Fix typo

 help/C/problems-id3.page |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/help/C/problems-id3.page b/help/C/problems-id3.page
index 9bda4e6..03609a3 100644
--- a/help/C/problems-id3.page
+++ b/help/C/problems-id3.page
@@ -45,7 +45,7 @@
     <item>
       <p>In the <gui style="group">ID3v2</gui> section, choose the
       <gui>ID3v2.4</gui> setting in the <gui>Version</gui> drop-down list to
-      use the most recent version if ID3v2, if your application or device
+      use the most recent version of ID3v2, if your application or device
       supports it</p>
     </item>
     <item>