[PATCH] iio: proximity: sx9324: add empty line in front of bullet list

[Akira Yokosawa]

"make htmldocs" emits a warning of:

    Documentation/ABI/testing/sysfs-bus-iio-sx9324:2: WARNING: Unexpected indentation.

This is due to a missing empty line in front of the bullet list.
Fix it.

Note: The line count of 2 in the warning is not exact in this case.

Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx>
Fixes: 4c18a890dff8 ("iio:proximity:sx9324: Add SX9324 support")
Link: https://lore.kernel.org/r/202207021703.lEW6FLT1-lkp@xxxxxxxxx/
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Cc: Gwendal Grignou <gwendal@xxxxxxxxxxxx>
Cc: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Cc: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
---
 Documentation/ABI/testing/sysfs-bus-iio-sx9324 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio-sx9324 b/Documentation/ABI/testing/sysfs-bus-iio-sx9324
index 632e3321f5a3..a8342770e7cb 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio-sx9324
+++ b/Documentation/ABI/testing/sysfs-bus-iio-sx9324
@@ -5,6 +5,7 @@ Contact:	Gwendal Grignou <gwendal@xxxxxxxxxxxx>
 Description:
 		SX9324 has 3 inputs, CS0, CS1 and CS2. Hardware layout
 		defines if the input is
+
 		+ not connected (HZ),
 		+ grounded (GD),
 		+ connected to an antenna where it can act as a base
-- 
2.25.1