[PATCH] media: doc: fix ReST link syntax

[Luca Ceresoli]

There is a ':' i excess, resulting in an unwanted ':' in the rendered
output.

Signed-off-by: Luca Ceresoli <luca@xxxxxxxxxxxxxxxx>
---
 Documentation/media/kapi/v4l2-dev.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/media/kapi/v4l2-dev.rst b/Documentation/media/kapi/v4l2-dev.rst
index 7bb0505b60f1..eb03ccc41c41 100644
--- a/Documentation/media/kapi/v4l2-dev.rst
+++ b/Documentation/media/kapi/v4l2-dev.rst
@@ -31,7 +31,7 @@ of the video device exits.
 The default :c:func:`video_device_release` callback currently
 just calls ``kfree`` to free the allocated memory.
 
-There is also a ::c:func:`video_device_release_empty` function that does
+There is also a :c:func:`video_device_release_empty` function that does
 nothing (is empty) and should be used if the struct is embedded and there
 is nothing to do when it is released.
 
-- 
2.7.4