clarify data source and update formatting

Author: TimidRobot

sync_community_team/README.md

@@ -1,17 +1,28 @@
 # Push Data to CCOS
 
-This folder contains a script that automatically creates GitHub teams and updates their membership based on the Community Team Tracker board on Asana. It uses underlying data from the [Community Team Members page on CC Open Source][ctlistpage] to generate and populate these teams.
+This folder contains a script (`sync_teams.py`) that automatically:
+1. creates GitHub teams
+2. updates their membership based on the
+   [`community_team_members.json`][databag] databag
+   - The databag is used to create the [Community Team Members — Creative
+     Commons Open Source][ctlistpage] page
+   - The databag is populated from the Community Team Tracker board on Asana by
+     [`../push_data_to_ccos/`](../push_data_to_ccos/)
 
-[ctlistpage]: httpe://opensource.creativecommons.org/community/community-teams/members/
+[databag]: https://github.com/creativecommons/creativecommons.github.io-source/blob/master/databags/community_team_members.json
+[ctlistpage]: https://opensource.creativecommons.org/community/community-team/members/
 
-This script is run via GitHub Actions automatically. 
+This script is run via GitHub Actions automatically.
 
 ## Running the Script
 
 1. Install [Pipenv](https://pipenv.readthedocs.io/en/latest/)
 2. Navigate to the `sync_community_team` folder and run `pipenv install`
-3. Set the `ADMIN_GITHUB_TOKEN` environment variable with your GitHub token. You will need a GitHub token with admin permissions to the `creativecommons` GitHub organization.
-5. Run the script: `pipenv run sync_teams.py` (or if you're in a virtual environment already, `python3 sync_teams.py`)
+3. Set the `ADMIN_GITHUB_TOKEN` environment variable with your GitHub token.
+   You will need a GitHub token with admin permissions to the `creativecommons`
+   GitHub organization.
+5. Run the script: `pipenv run sync_teams.py` (or if you're in a virtual
+   environment already, `python3 sync_teams.py`)
 
 ## About the Code