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Fix typos in README #21

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Fix typos in README #21

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8 changes: 4 additions & 4 deletions README.md
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Expand Up @@ -39,7 +39,7 @@ Pure makes [Pure DI](http://blog.ploeh.dk/2014/06/10/pure-di/) easy in Swift. Th

### Composition Root

The Composion Root is where the entire object graph is resolved. In a Cocoa application, `AppDelegate` is the Composition Root.
The Composition Root is where the entire object graph is resolved. In a Cocoa application, `AppDelegate` is the Composition Root.

#### AppDependency

Expand All @@ -66,7 +66,7 @@ extension AppDependency {

It is important to separate a production environment from a testing environment. We have to use an actual object in a production environment and a mock object in a testing environment.

AppDelegate is created automatically by the system using `init()`. In this initializer we're going to initialize the actaul app dependency with `AppDependency.resolve()`. On the other hand, we're going to provide a `init(dependency:)` to inject a mock app dependency in a testing environment.
AppDelegate is created automatically by the system using `init()`. In this initializer we're going to initialize the actual app dependency with `AppDependency.resolve()`. On the other hand, we're going to provide a `init(dependency:)` to inject a mock app dependency in a testing environment.

```swift
class AppDelegate: UIResponder, UIApplicationDelegate {
Expand Down Expand Up @@ -273,7 +273,7 @@ class ItemCell {
}
```

This cell is displayed in `DetailViewController `. `DetailViewController` should inject `imageDownloader` to the cell and sets the `image` property. Like we did in the factory, we can create a configurator closure for it. But this closure takes an existing instance and doens't have a return value.
This cell is displayed in `DetailViewController `. `DetailViewController` should inject `imageDownloader` to the cell and sets the `image` property. Like we did in the factory, we can create a configurator closure for it. But this closure takes an existing instance and doesn't have a return value.

```swift
class ItemCell {
Expand All @@ -286,7 +286,7 @@ class ItemCell {
}
```

`DetailViewController` can have the configurator and use it when configurating cell.
`DetailViewController` can have the configurator and use it when configuring cell.

```swift
class DetailViewController {
Expand Down