Update debug.py

Author: NeoMahler

willie/modules/debug.py

@@ -26,7 +26,7 @@ def admins(bot, trigger):
 
 @commands('version', 'versio')
 def version(bot, trigger):
-    version = '2.3'
+    version = '2.2'
     if platform.system() == 'Linux':
         osver = ("%s %s" % (platform.linux_distribution()[0], platform.linux_distribution()[1]))
     elif platform.system() == 'Windows':