updated library.properties

Author: guglicap

library.properties

@@ -3,8 +3,10 @@ version=1.0.0
 author=guglicap
 maintainer=guglicap
 sentence=Arduino Library to communicate with SunEzy / Orion inverters.
+paragraph=You can use this library to communicate with SunEzy or Orion devices using the RS232 port.
 category=Communication
 url=https://github.com/guglicap/arduino-pv
 architectures=*
 repository=https://github.com/guglicap/arduino-pv.git
 license=MIT
+includes=inverter.h