[frogr] Update copyright year in Info-frogr.plist.in for OS X

[Mario Sanchez Prada <msanchez src gnome org>]

commit fc48b29f37bdabf11d0cdeb9c53453b899e5baf4
Author: Mario Sanchez Prada <msanchez gnome org>
Date:   Mon Dec 16 00:01:52 2013 +0000

    Update copyright year in Info-frogr.plist.in for OS X

 osx/Info-frogr.plist.in |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/osx/Info-frogr.plist.in b/osx/Info-frogr.plist.in
index 105e5ca..66c135e 100644
--- a/osx/Info-frogr.plist.in
+++ b/osx/Info-frogr.plist.in
@@ -7,7 +7,7 @@
     <key>CFBundleExecutable</key>
     <string>frogr</string>
     <key>CFBundleGetInfoString</key>
-    <string>@VERSION@, (c) 2009-2012 Mario Sanchez Prada, http://live.gnome.org/Apps/Frogr</string>
+    <string>@VERSION@, (c) 2009-2013 Mario Sanchez Prada, http://live.gnome.org/Apps/Frogr</string>
     <key>CFBundleIconFile</key>
     <string>frogr.icns</string>
     <key>CFBundleIdentifier</key>
@@ -23,7 +23,7 @@
     <key>CFBundleSignature</key>
     <string>????</string>
     <key>NSHumanReadableCopyright</key>
-    <string>Licensed under the terms of the GNU General Public License version 3 Copyright (c) 2009-2012 
Mario Sanchez Prada</string>
+    <string>Licensed under the terms of the GNU General Public License version 3 Copyright (c) 2009-2013 
Mario Sanchez Prada</string>
     <key>LSMinimumSystemVersion</key>
     <string>10.4</string>
 </dict>