iio: adc: ti-ads7950: Fix a typo in an error message

Fix a typo:
   s/get get/to get/

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Christophe JAILLET 2019-12-04 07:45:35 +01:00 • committed by Jonathan Cameron
commit 32bd432460