Add missing info to properties file

Author: sebromero

library.properties

@@ -2,9 +2,9 @@ name=Arduino_PowerManagement
 version=1.0.0
 author=Arduino
 maintainer=Arduino <[email protected]>
-sentence=Abstracts the functionality of the PF1550 Power Management IC and MAX17162 LiPo Fuel Gauge found in the Portenta C33, Portenta H7 and Nicla Vision boards. 
-paragraph=
-category=Other
+sentence=A library to charge and monitor the battery and use low power modes on the Portenta C33, Portenta H7 and Nicla Vision boards.
+paragraph=Abstracts the functionality of the PF1550 Power Management IC and MAX17162 LiPo Fuel Gauge found in the Portenta C33, Portenta H7 and Nicla Vision boards. 
+category=Device Control
 url=https://github.com/arduino-libraries/Arduino_PowerManagement
 architectures=renesas_portenta, mbed_portenta, mbed_nicla
 includes=Arduino_PowerManagement.h