[PATCH] Documentation: guides: Fix FileSink source link

[Umang Jain]

Fix the 'class FileSink' source link which got broken due to
commit 84ad104499d9e ("Move test applications to src/apps/").

Signed-off-by: Umang Jain <umang.jain at ideasonboard.com>
---
 Documentation/guides/application-developer.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/guides/application-developer.rst b/Documentation/guides/application-developer.rst
index 1ea8c40f..25beb55d 100644
--- a/Documentation/guides/application-developer.rst
+++ b/Documentation/guides/application-developer.rst
@@ -483,7 +483,7 @@ instance. An example of how to write image data to disk is available in the
 `FileSink class`_ which is a part of the ``cam`` utility application in the
 libcamera repository.
 
-.. _FileSink class: https://git.libcamera.org/libcamera/libcamera.git/tree/src/cam/file_sink.cpp
+.. _FileSink class: https://git.libcamera.org/libcamera/libcamera.git/tree/src/apps/cam/file_sink.cpp
 
 With the handling of this request completed, it is possible to re-use the
 request and the associated buffers and re-queue it to the camera
-- 
2.45.2