Merge pull request #2 from per1234/includes-empty

Populate includes field in library.properties

library.properties

@@ -7,4 +7,4 @@ paragraph=Arduino library to control Grove 6 Axis Accelerometer&Gyroscope LSM6DS
 category=Sensors
 url=https://github.com/Seeed-Studio/Accelerometer_And_Gyroscope_LSM6DS3
 architectures=*
-includes=
+includes=SparkFunLSM6DS3.h