Update mkdocs.yml

Author: jason-fox

mkdocs.yml

@@ -1,4 +1,4 @@
-site_name: 'NGSI-v2 Tutorials'
+site_name: 'Smart Supermarket'
 site_url: 'https://fiware-tutorials.readthedocs.org'
 repo_url: 'https://github.com/fiware/tutorials.NGSI-v2'
 site_description: FIWARE NGSI-v2 Tutorial Documentation (Smart Supermarket)
@@ -11,6 +11,7 @@ markdown_extensions:
 extra_css:
   - 'https://www.fiware.org/style/fiware_readthedocs.css'
   - 'https://www.fiware.org/style/fiware_readthedocs_neutral.css'
+  - 'https://fiware.github.io/catalogue/ngsi-v2.css'
 nav:
   - Home: index.md
   - '<span style=''font-size:105%;padding:0px''>Core Context Management: </span><span style=''font-size:105%;padding:0px''>The NGSI-v2 Interface</span>':