Fixed issues in sample code: * Missing "raw string" symbol to prevent angular for trying to interpolate the $event in the string. * Missing closing double quote.
Fixed issues in sample code:
* Missing "raw string" symbol to prevent angular for trying to interpolate the $event in the string.
* Missing closing double quote.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=154873892

angulardart/angular,kevmoo/angular,angulardart/angular,chalin/angular2,kevmoo/angular,matanlurey/angular,matanlurey/angular,kevmoo/angular,angulardart/angular,chalin/angular2,chalin/angular2,matanlurey/angular