Added some instructions to the readme.md.

readme.md

@@ -1,11 +1,15 @@
-# 
+# govuk-jekyll-template
 
-This is an attempt by a data-scientist maskerading as a web developer to style a jekyll site with the syling elements from gov.uk.
+This is an attempt by a data scientist masquerading as a web developer to style a Jekyll site with the styling elements from GOV.UK.
 
-It is very much a work in progress. You can see the site as built by github here[/govuk-jekyll-template/](https://gillespied.github.io/govuk-jekyll-template/)
+It is very much a work in progress. 
+
+You can see the site as built by github at [/govuk-jekyll-template/](https://gillespied.github.io/govuk-jekyll-template/)
 
 You should be able to recreate the environment by opening the container with vscode.
 
+You will also need to edit the two parameters `baseurl` and `url` from `_config.yml`.
+
 ## To do
 
 Write a script to download and make changes to the `.css` and `.js` files as they are updated. I did it by hand this time.