docs(ngRepeat): I added the phrase "and by age" on line 236

[dulybon1]

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

docs update

What is the current behavior? (You can also link to an open issue here)

No change in behavior introduced

What is the new behavior (if this is a feature change)?

No change in behavior introduced

Does this PR introduce a breaking change?

No

Please check if the PR fulfills these requirements

• The commit message follows our guidelines: https://github.com/angular/angular.js/blob/master/CONTRIBUTING.md#commit-message-format
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

Other information:

The example seems to also be filtering by age. It threw me off a bit because I was getting results when I entered numbers in the input field.

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[dulybon1]

I signed it!

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CLAs look good, thanks!

[Narretz]

Technically, you can only filter by name OR by age, not by both.

[dulybon1]

That is correct, I will make that change