Fix code style

app/src/main/java/app/insti/adapter/CardAdapter.java

@@ -124,6 +124,8 @@ public abstract class CardAdapter<T extends CardInterface> extends RecyclerView.
             case 4:
                 ((BodyHeadCard) tList.get(i)).bindView((BodyHeadViewHolder) holder, mFragment);
                 return;
+            default:
+                return;
         }
     }
 

app/src/main/java/app/insti/fragment/BodyFragment.java

@@ -181,7 +181,7 @@ public class BodyFragment extends BackHandledFragment implements TransitionTarge
     private void displayBody() {
         /* Skip if we're already destroyed */
         if (getActivity() == null || getView() == null) return;
-        if (!(body == min_body)) bodyDisplayed = true;
+        if (body != min_body) bodyDisplayed = true;
 
         bodyPicture = (ImageView) getActivity().findViewById(R.id.body_picture);