Here's a update based on Autumn's suggestions

There's still a lot of changes needed eventually to this to reroute things because it's going to be confusing going further into it and still seeing things linked to the old Atom branding for now when things might be better off in this repository. I at least made the wording changes Autumn suggested.

Author: kaosine

README.md

@@ -2,7 +2,7 @@
 
 [![Build status](https://dev.azure.com/github/Atom/_apis/build/status/Atom%20Production%20Branches?branchName=master)](https://dev.azure.com/github/Atom/_build/latest?definitionId=32&branchName=master)
 
-> Due to changes in focus The upstream Atom  and all it's repositories under the original Atom branding will be archived on December 15, 2022. Get involved here while we work on the future of Atom-community. You can learn more in their [official announcement](https://github.blog/2022-06-08-sunsetting-atom/) and get involved here.
+> Due to changes in the upstream, Atom and all it's repositories under the original Atom branding will be archived on December 15, 2022. Get involved here while we work on the future of Atom-community. You can learn more in their [official announcement](https://github.blog/2022-06-08-sunsetting-atom/) and get involved here.
 
 Atom is a hackable text editor for the 21st century, built on [Electron](https://github.com/electron/electron), and based on everything we love about our favorite editors. We designed it to be deeply customizable, but still approachable using the default configuration.