Code Cleanup

src/main/java/appeng/tile/crafting/CraftingCubeModelData.java

@@ -31,12 +31,15 @@ public class CraftingCubeModelData extends AEModelData {
 
     @Override
     public boolean equals(Object o) {
-        if (this == o)
+        if (this == o) {
             return true;
-        if (o == null || getClass() != o.getClass())
+        }
+        if (o == null || getClass() != o.getClass()) {
             return false;
-        if (!super.equals(o))
+        }
+        if (!super.equals(o)) {
             return false;
+        }
         CraftingCubeModelData that = (CraftingCubeModelData) o;
         return connections.equals(that.connections);
     }