- Adding past community sessions

- Updated upcoming session with better img
- Fixing sort mechanism for on-demand
- Improving text on /community
- Updating instructions to reflect changes in sorting

Signed-off-by: Suzanne Daniels <suzanned@spotify.com>

microsite/pages/en/community.js

@@ -22,7 +22,7 @@ const Background = props => {
               What's the use of having fun if you can't share it? Exactly. Join
               the vibrant community around the Backstage project. Be it on
               GitHub, social media, Discord... You'll find a welcoming
-              environment, to ensure this we follow the{' '}
+              environment. To ensure this, we follow the{' '}
               <a href="https://github.com/cncf/foundation/blob/master/code-of-conduct.md">
                 {' '}
                 CNCF Code of Conduct
@@ -74,7 +74,7 @@ const Background = props => {
               Backstage (Backstage of Backstage? Backerstage?). An open
               discussion with maintainers and contributors of Backstage.
             </Block.Paragraph>
-            <Block.LinkButton href="/on-demand">Watch now</Block.LinkButton>
+            <Block.LinkButton href="/on-demand">Meetups</Block.LinkButton>
           </Block.TextBox>
           <Block.TextBox>
             <Block.Graphic

microsite/pages/en/on-demand.js

@@ -17,7 +17,7 @@ const ondemandDirectory = require('path').join(process.cwd(), 'data/on-demand');
 const ondemandMetadata = fs
   .readdirSync(ondemandDirectory)
   .map(file => yaml.load(fs.readFileSync(`./data/on-demand/${file}`, 'utf8')))
-  .sort((b, a) => a.date.toLowerCase().localeCompare(b.date.toLowerCase()));
+  .reverse();
 const truncate = text =>
   text.length > 170 ? text.substr(0, 170) + '...' : text;