iio: fix typos

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 2ec266e..47c1ffa 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -729,7 +729,7 @@
 	attrcount = attrcount_orig;
 	/*
 	 * New channel registration method - relies on the fact a group does
-	 * not need to be initialized if it is name is NULL.
+	 * not need to be initialized if its name is NULL.
 	 */
 	if (indio_dev->channels)
 		for (i = 0; i < indio_dev->num_channels; i++) {