update 1.2.2.1

Fix toolbar name for CCPeripheral_generic_energy_storage

Author: damp11113

blocks/CCPeripheral_generic_energy_storage/toolbox.xml

@@ -1,5 +1,5 @@
 <xml id="toolbox" style="display: none;">
-    <category name="FluidTanks" colour="25">
+    <category name="Energy" colour="25">
         <block type="periph_gen_energy_get"></block>
         <block type="periph_gen_energy_get_capacity"></block>
     </category>