Changed error description when no world is loaded (worldnumber to worldname).
Changed error description when no world is loaded (worldnumber to worldname).


git-svn-id: 74308bab381333c06096446b153dd1dda7c52221@62 52d0b07b-92f9-4b18-a7b2-ade69ed1716d

fboender/mcplayeredit,fboender/mcplayeredit