[AIRFLOW-XXX] Add Automattic to Airflow users (#6413)

README.md

@@ -146,6 +146,7 @@ Currently **officially** using Airflow:
 1. [Asana](https://asana.com/) [[@chang](https://github.com/chang), [@dima-asana](https://github.com/dima-asana), [@jdavidheiser](https://github.com/jdavidheiser), [@ricardoandresrojas](https://github.com/ricardoandresrojas)]
 1. [Astronomer](http://www.astronomer.io) [[@schnie](https://github.com/schnie), [@ashb](https://github.com/ashb), [@kaxil](https://github.com/kaxil), [@dimberman](https://github.com/dimberman), [@andriisoldatenko](https://github.com/andriisoldatenko), [@ryw](https://github.com/ryw), [@andrewhharmon](https://github.com/andrewhharmon)]
 1. [Auth0](https://auth0.com) [[@sicarul](https://github.com/sicarul)]
+1. [Automattic](https://automattic.com/) [[@anandnalya](https://github.com/anandnalya), [@bperson](https://github.com/bperson), [@khrol](https://github.com/Khrol), [@xyu](https://github.com/xyu)]
 1. [Away](https://awaytravel.com) [[@trunsky](https://github.com/trunsky)]
 1. [Azri Solutions](http://www.azrisolutions.com/) [[@userimack](https://github.com/userimack)]
 1. [Bagelcode](https://site.bagelcode.com/)