Staging: iio: Fixed a punctuation and a spelling mistake.

Added a missing comma and changed 'it it useful' to 'it is useful'.

Signed-off-by: Ankit Baluni <b18007@students.iitmandi.ac.in>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Ankit Baluni 2020-07-29 13:41:55 +05:30 • committed by Jonathan Cameron
commit 96f962511b