lsm6dso32_STdC: Fix gyro in self test example
lsm6dso32_STdC: Fix gyro in self test example

Fix typo in gyro self test
(Fix #145)

Signed-off-by: Armando Visconti <d93ca24ded08d03c3aa60af6d2fd0eb7ce54da11@st.com>

STMicroelectronics/STMems_Standard_C_drivers