remove Comcast mentions
## Legal
- If you would like to contribute code to this project you can do so through GitHub by forking the repository and sending a pull request.
-- Before Comcast merges your code into the project you must sign the [Comcast Contributor License Agreement (CLA)]( https://gist.github.com/ComcastOSS/a7b8933dd8e368535378cda25c92d19a).
-- If you haven't previously signed a Comcast CLA, you'll automatically be asked to when you open a pull request. Alternatively, we can send you a PDF that you can sign and scan back to us. Please create a new GitHub issue to request a PDF version of the CLA.
+- Before we merge your code into the project you must sign the Contributor License Agreement (CLA).
+- If you haven't previously signed a the CNCF CLA, you'll automatically be asked to when you open a pull request. Alternatively, we can send you a PDF that you can sign and scan back to us. Please create a new GitHub issue to request a PDF version of the CLA.
## Developer
