[PATCH 1/3] docs: document snowpatch as an API client

[Daniel Axtens]

Snowpatch is one of the few publically visible API clients.
Document it in the clients list.

Signed-off-by: Daniel Axtens <dja at axtens.net>
---
 docs/usage/clients.rst | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git docs/usage/clients.rst docs/usage/clients.rst
index 57c8a1a14a4d..01dd62a28e50 100644
--- docs/usage/clients.rst
+++ docs/usage/clients.rst
@@ -40,3 +40,16 @@ instructions, can be found in the `documentation`__ and the `GitHub repo`__.
 
 __ https://git-pw.readthedocs.io/
 __ https://github.com/getpatchwork/git-pw/
+
+
+snowpatch
+---------
+
+The :program:`snowpatch` application is a bridge between Patchwork and the
+Jenkins continuous integration automation server. It monitors the REST API
+for incoming patches, applies them on top of an existing git tree, triggers
+appropriate builds and test suites, and reports the results back to Patchwork.
+
+Find out more about :program:`snowpatch` at its `GitHub repo`__.
+
+__ https://github.com/ruscur/snowpatch
-- 
2.20.1