[gnome-klotski] Update appdata file

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 3490fe8778f28f777cfd364d5b9f04fcda8c731c
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Jan 25 14:40:11 2015 -0600

    Update appdata file
    
    * New help license
    * Typography error

 data/gnome-klotski.appdata.xml.in |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/data/gnome-klotski.appdata.xml.in b/data/gnome-klotski.appdata.xml.in
index 96c3525..883a351 100644
--- a/data/gnome-klotski.appdata.xml.in
+++ b/data/gnome-klotski.appdata.xml.in
@@ -3,13 +3,13 @@
 <application>
  <id type="desktop">gnome-klotski.desktop</id>
  <metadata_license>CC0-1.0</metadata_license>
- <project_license>GPL-2.0+ and GFDL-1.1</project_license>
+ <project_license>GPL-2.0+ and CC-BY-SA-3.0</project_license>
  <_name>GNOME Klotski</_name>
  <_summary>Slide blocks to solve the puzzle</_summary>
  <description>
   <_p>
    GNOME Klotski is a set of block sliding puzzles. The objective is to move the
-   patterned block to the area bordered by green markers. To do so, you'll need
+   patterned block to the area bordered by green markers. To do so, you’ll need
    to slide other blocks out of the way. Complete each puzzle in as few moves as
    possible!
   </_p>