[PATCH RFC v3 3/3] docs: add documentation for checkpatch

[Dwaipayan Ray]

Link the checkpatch documentation to the dev-tools index
for sphinx.

Signed-off-by: Dwaipayan Ray <dwaipayanray1@xxxxxxxxx>
---
 Documentation/dev-tools/index.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/dev-tools/index.rst b/Documentation/dev-tools/index.rst
index 1b1cf4f5c9d9..43d28998118b 100644
--- a/Documentation/dev-tools/index.rst
+++ b/Documentation/dev-tools/index.rst
@@ -14,6 +14,7 @@ whole; patches welcome!
 .. toctree::
    :maxdepth: 2
 
+   checkpatch
    coccinelle
    sparse
    kcov
-- 
2.30.0