[PATCH] Documentation: gpu: vc4: add blank line separator before KUnit code block

[Bagas Sanjaya <bagasdotme@gmail.com>]

kernel test robot reports htmldocs warning:

Documentation/gpu/vc4.rst:65: WARNING: Unexpected indentation.

The warning is due to missing blank line separator between KUnit mock
driver sentence and its code block.

Add the separator to fix the warning.

Link: https://lore.kernel.org/linux-doc/202212102116.A10vg3jG-lkp@intel.com/
Fixes: 5304c8e6010012 ("Documentation: gpu: vc4: Add KUnit Tests Section")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
---
 Documentation/gpu/vc4.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/gpu/vc4.rst b/Documentation/gpu/vc4.rst
index a2375f1584e6d9..ec920c4f5bb322 100644
--- a/Documentation/gpu/vc4.rst
+++ b/Documentation/gpu/vc4.rst
@@ -62,6 +62,7 @@ integration tests.
 
 These tests are using a mock driver and can be ran using the
 command::
+
 	./tools/testing/kunit/kunit.py run \
 		--kunitconfig=drivers/gpu/drm/vc4/tests/.kunitconfig \
 		--cross_compile aarch64-linux-gnu- --arch arm64

base-commit: 612e241fb4bcd98d8ff9da7a795abb86b8ccfe38
-- 
An old man doll... just what I always wanted! - Clara