[gnome-sudoku] appdata: fix validation

[Piotr Drąg <piotrdrag src gnome org>]

commit 9b0f53bcb48ddc9953417f3a6678b1d952fe4ee8
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Oct 5 16:11:22 2013 +0200

    appdata: fix validation

 data/gnome-sudoku.appdata.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/gnome-sudoku.appdata.xml.in b/data/gnome-sudoku.appdata.xml.in
index 9fdd4f2..6a69f8e 100644
--- a/data/gnome-sudoku.appdata.xml.in
+++ b/data/gnome-sudoku.appdata.xml.in
@@ -9,7 +9,7 @@ GNOME Sudoku has a simple, unobstrusive interface with all the features that mak
 fun. Games are automatically saved when you quit, and you can always come back to any game that
 you've played.
 </_p>
-<p>
+<_p>
 Each game is assigned a difficulty similar to those given by newspapers and websites.
 You can also see detailed information about how the computer solved the puzzle.
 </_p>