Add documentation reference to dockerized jinjapdf

diff --git a/docs/confreg/skinning.md b/docs/confreg/skinning.md
index c12011a30750099e67414423e9a63631eb6d5ccf..92d63dd7fb17626ee6a03232dac476a946f2443e 100644 (file)
--- a/docs/confreg/skinning.md
+++ b/docs/confreg/skinning.md
@@ -465,3 +465,9 @@ something like:
                "conferencedatestr": "2018-12-26",
                "location": "Somewhere"
        }
+
+### Using dockerized jinjapdf
+
+If you have trouble running a local jinjapdf, there is also a docker
+container published for it under the pgeu organisation on github.
+See the [separate readme](https://github.com/pgeu/pgeu-system/blob/master/tools/deploystatic/jinjapdf-docker/README.md).