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docs: fix typos 

closes #900

1. H in Hierarchical is not silent, so an is incorrect (a higher-archical rather than an eye-archical).
2. Missing we between Suppose & configured.
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Patrick McDonald 2016-02-29 14:37:14 -05:00 committed by Ward Bell
parent 7197defc15
commit 28fb4ac161
1 changed files with 2 additions and 2 deletions
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public/docs/ts/latest/guide/hierarchical-dependency-injection.jade
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@ -4,7 +4,7 @@ include ../../../../_includes/_util-fns
We learned the basics of Angular Dependency injection in the
[Dependency Injection](./dependency-injection.html) chapter.
Angular has an Hierarchical Dependency Injection system.
Angular has a Hierarchical Dependency Injection system.
There is actually a tree of injectors
that parallel an application's component tree.
We can re-configure the injectors at any level of that component tree with
@ -74,7 +74,7 @@ figure.image-display
The ability to configure one or more providers at different levels opens up interesting and useful possibilities.
Let’s return to our Car example.
Suppose configured the root injector (marked as A) with providers for `Car`, `Engine` and `Tires`.
Suppose we configured the root injector (marked as A) with providers for `Car`, `Engine` and `Tires`.
We create a child component (B) that defines its own providers for `Car` and `Engine`
This child is the parent of another component (C) that defines its own provider for `Car`.