Small tweaks to docs

docs/_config.yml

@@ -19,19 +19,15 @@
 # in the templates via {{ site.myvariable }}.
 
 title: React Wasm
-email: and.mancuso@googlemail.com
 description: >- # this means to ignore newlines until "baseurl:"
-  Write an awesome description for your new site here. You can edit this
-  line in _config.yml. It will appear in your document head meta (for
-  Google search results) and in your feed.xml site description.
+    Basic website for React Wasm
 baseurl: "/react-wasm/" # the subpath of your site, e.g. /blog
 url: "https://andreamancuso.github.io" # the base hostname & protocol for your site, e.g. http://example.com
 
 # Build settings
 theme: minima
 plugins:
-  - jekyll-feed
-
+    - jekyll-feed
 # Exclude from processing.
 # The following items will not be processed, by default.
 # Any item listed under the `exclude:` key here will be automatically added to