docs: iio: fix directory naming

This directory is a, well, directory, not a file.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Link: https://lore.kernel.org/r/20210215143511.25471-3-luca@lucaceresoli.net
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Luca Ceresoli 2021-02-15 15:35:08 +01:00 committed by Jonathan Cameron
parent c1d82dbcb0
commit f2163c1e36
1 changed files with 1 additions and 1 deletions

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@ -28,7 +28,7 @@ IIO buffer setup
The meta information associated with a channel reading placed in a buffer is
called a scan element. The important bits configuring scan elements are
exposed to userspace applications via the
:file:`/sys/bus/iio/iio:device{X}/scan_elements/*` directory. This file contains
:file:`/sys/bus/iio/iio:device{X}/scan_elements/` directory. This directory contains
attributes of the following form:
* :file:`enable`, used for enabling a channel. If and only if its attribute