Update Docs

Docs.md

@@ -5,3 +5,8 @@
 hugo new content/Articles/my-new-project/index.md
 ```
 To edit the template, change the file `archetypes/Articles.md`
+
+If errors occur relating to missing short-codes, the theme likely needs to be pulled,
+```
+git submodule update --init --recursive
+```