   blePeripheral.addAttribute(reportReferenceDescriptor2);
   blePeripheral.addAttribute(bootKeyboardInputReportCharacateristic);
   blePeripheral.addAttribute(bootKeyboardOutputReportCharacateristic);
-  
+
   // initialize characteristics values
   hidProtocolModeCharacteristic.setValue(0x01);
-  
+
   unsigned char bootKeyboardInputReportCharacateristicValue[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
   bootKeyboardInputReportCharacateristic.setValue(bootKeyboardInputReportCharacateristicValue, sizeof(bootKeyboardInputReportCharacateristicValue));
 
   // begin initialization
   blePeripheral.begin();
-  
+
   Serial.println(F("BLE HID Keyboard Peripheral"));
 }
 


  // clears bond data on every boot
  blePeripheral.setBondStore(bleBondStore);
  
  blePeripheral.setDeviceName("Arduino Keyboard");
  blePeripheral.setAppearance(961);


  0x95, 0x01,                         //     Report Count (1)
  0x75, 0x03,                         //     Report Size (3)
  0x91, 0x01,                         //     Output (Data, Variable, Absolute), Led report padding

  0x95, 0x06,                         //     Report Count (6)
  0x75, 0x08,                         //     Report Size (8)
  0x15, 0x00,                         //     Logical Minimum (0)
