Patrice Chalin c7717b4850 docs(toh): fix code-example format and Dart code excerpt (#2907)
* ensure HeroesComponent renaming doesn't show router

* use code-example format consistent with the rest of the docs
2016-12-01 08:15:04 -08:00
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2016-08-29 08:37:39 -07:00
2016-03-10 23:53:43 -08:00
2016-11-15 00:44:35 +00:00