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docs(error/dupes): Little fix in explanation text. #9673

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docs(error/dupes): Little fix in explanation text. #9673

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2 changes: 1 addition & 1 deletion docs/content/error/ngRepeat/dupes.ngdoc
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Expand Up @@ -15,7 +15,7 @@ For example the issue can be triggered by this *invalid* code:

To resolve this error either ensure that the items in the collection have unique identity or use the `track by` syntax to specify how to track the association between models and DOM.

To resolve the example above can be resolved by using `track by $index`, which will cause the items to be keyed by their position in the array instead of their value:
The example above can be resolved by using `track by $index`, which will cause the items to be keyed by their position in the array instead of their value:

```
<div ng-repeat="value in [4, 4] track by $index"></div>
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