I'm sorry, but I wasn't able to verify your Contributor License Agreement (CLA) signature. CLA signature is required for any code contributions to AngularJS.

Please sign our CLA and ensure that the CLA signature email address and the email address in this PR's commits match.

If you signed the CLA as a corporation, please let us know the company's name.

Thanks a bunch!

PS: If you signed the CLA in the past then most likely the email addresses don't match. Please sign the CLA again or update the email address in the commit of this PR.
PS2: If you are a Googler, please sign the CLA as well to simplify the CLA verification process.

I've just signed up CLA with email vinp.developer@gmail.com - this is not a primary email for my GitHub account and hope that's not a problem.

Patch was authored with bhavin.patel@cengage.com --- you'll need to amend the commit with git commit --amend --author="patelvin <vinp.developer@gmail.com>" and force-push for MP to recognize it

But, you don't need a CLA for docs anyways, so no biggy =p

I agree the explanation for filters could be improved, but I think the explanation in this change is too terse.

Closing because there has been no activity (and the CLA is missing)