Fix GUI and update to correct translate function

src/main/java/de/skate702/craftingkeys/manager/BrewingManager.java

@@ -36,7 +36,7 @@ public class BrewingManager extends ContainerManager {
 
     @Override
     protected int specificKeyToSlotIndex() {
-        return mapKeyToSlot(-1, 3, -1, 0, 1, 2, -1, -1, -1);
+        return mapKeyToSlot(4, 3, -1, 0, 1, 2, -1, -1, -1);
     }
 
     @Override