Update wiki URI prefix as https://wiki.csswg.org/ now points to this new GitHub hosted wiki (w3c#12)

Author: vivienlacourba

README.md

@@ -1,6 +1,6 @@
 # CSS Working Group Wiki
 
-Community-editable documentation for the [CSS Working Group](https://www.w3.org/Style/CSS/). **Live site:** https://w3c.github.io/csswg-wiki/
+Community-editable documentation for the [CSS Working Group](https://www.w3.org/Style/CSS/). **Live site:** https://wiki.csswg.org/
 
 This repo replaces the legacy wiki.csswg.org wiki. Pages are now Markdown files you can edit directly on GitHub.
 
@@ -38,7 +38,7 @@ gem install jekyll
 jekyll serve
 ```
 
-Then open http://localhost:4000/csswg-wiki/
+Then open http://localhost:4000/
 
 ## Frontend design
 

_config.yml

@@ -1,7 +1,6 @@
 title: CSS Working Group Wiki
 description: Community-editable wiki for CSS Working Group documentation
-url: https://w3c.github.io
-baseurl: /csswg-wiki
+url: https://wiki.csswg.org
 repository: w3c/csswg-wiki
 
 markdown: kramdown