Removed setCircle false

Since it is now not needed as the default is false

example/src/main/java/terranovaproductions/newcomicreader/sample/DemoLineMenuFragment.java

@@ -18,7 +18,6 @@ public class DemoLineMenuFragment extends Fragment {
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         View v = inflater.inflate(R.layout.fragment_line_menu, container, false);
         FloatingActionMenu menu = (FloatingActionMenu) v.findViewById(R.id.fab_menu_line);
-        menu.setIsCircle(false);
         menu.setmItemGap(48);
         return v;
     }