Add footer content docs

_config.yml

@@ -29,6 +29,7 @@ aux_links:
   "Just the Docs on GitHub":
     - "//github.com/pmarsceill/just-the-docs"
 
+# Footer content appears at the bottom of every page's main content
 footer_content: "Copyright &copy; 2017-2019 Patrick Marsceill. Distributed by an <a href=\"https://github.com/pmarsceill/just-the-docs/tree/master/LICENSE.txt\">MIT license.</a>"
 
 # Color scheme currently only supports "dark" or nil (default)

docs/configuration.md

@@ -38,6 +38,13 @@ aux_links:
       - "//github.com/pmarsceill/just-the-docs"
 ```
 
+## Footer content
+
+```yaml
+# Footer content appears at the bottom of every page's main content
+footer_content: "Copyright &copy; 2017-2019 Patrick Marsceill. Distributed by an <a href=\"https://github.com/pmarsceill/just-the-docs/tree/master/LICENSE.txt\">MIT license.</a>"
+```
+
 ## Color scheme
 
 ```yaml