docs($templateRequest): remove duplicate "the" in return description
docs($templateRequest): remove duplicate "the" in return description

Introduced with: 997f68d8f9ab0f1aec21daf1e4f0148aa7186d5e

Closes #10714

ggershoni/angular.js,ggershoni/angular.js,ggershoni/angular.js,ggershoni/angular.js