added reference to note block

Antonino Tramontana · Antonino Tramontana · commit 5b2ad6cf47be · 2020-04-08T20:46:21.000+02:00
diff --git a/src/assets/toolbox_basic.xml b/src/assets/toolbox_basic.xml
@@ -10,6 +10,7 @@
       </block>
     </value>
   </block>
+  <block type="coderbot_music_note_sol"></block>
   <block type="coderbot_camera_photoTake"></block>
   <block type="coderbot_camera_videoRec"></block>
   <block type="coderbot_camera_videoStop"></block>
