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Add explanation to import HTTP module

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Adrian Wisaksana 2016-10-02 21:07:07 +08:00 committed by GitHub
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guide/controllers.md
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@ -25,7 +25,7 @@ Simple controllers don't need to conform to any protocols. You are free to desig
### Registering
The only required structure is the signature of each method in the controller. In order to register this method into the router, it must have a signature like `(Request) throws -> ResponseRepresentable`.
The only required structure is the signature of each method in the controller. In order to register this method into the router, it must have a signature like `(Request) throws -> ResponseRepresentable`. `Request` and `ResponseRepresentable` are made available by importing the `HTTP` module.
```swift
let hc = HelloController()