Correct spelling of message

src/spout/java/com/sk89q/worldedit/spout/WorldEditCUIMessage.java

@@ -27,8 +27,8 @@ import org.spout.api.util.SpoutToStringStyle;
 public class WorldEditCUIMessage implements Message {
     private final String message;
 
-    public WorldEditCUIMessage(String mesage) {
-        this.message = mesage;
+    public WorldEditCUIMessage(String message) {
+        this.message = message;
     }
 
     public WorldEditCUIMessage(CUIEvent event) {