angular/angular.js — pull request #10224 by WatchSteveDrum (2014-11-26 01:23:57+00:00)
Title: docs(select): Updated ngOptions track by examples

Made the example shown consistent with the advice above it regarding not using `select as` and `track by` in the same comprehension expression. Also changed references to `trackexpr` to `track by` since `trackexpr` is not defined except in the examples.