docs: remove duplicated words in toh-pt6.jade

closes #1575
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twinssbc 2016-06-02 00:00:10 +08:00 committed by Ward Bell
parent 2f3cb405e8
commit 6f02f76fc2
1 changed files with 1 additions and 1 deletions

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@ -235,7 +235,7 @@ code-example(format="." language="bash").
:marked
The same save method is used for both add and edit since `HeroService` will know when to call `post` vs `put` based on the state of the `Hero` object.
After we save a hero, we redirect the browser back to the to the previous page using the `goBack()` method.
After we save a hero, we redirect the browser back to the previous page using the `goBack()` method.
+makeExample('toh-6/ts/app/hero-detail.component.ts', 'goback', 'app/hero-detail.component.ts (goBack)')(format=".")