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Fix T9 example #20

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Oct 12, 2015
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Fix T9 example #20

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4 changes: 2 additions & 2 deletions tutorial/server.md
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Original file line number Diff line number Diff line change
Expand Up @@ -1173,7 +1173,7 @@ readerToEither' :: forall a. Reader String a -> EitherT ServantErr IO a
readerToEither' r = return (runReader r "hi")

readerToEither :: Reader String :~> EitherT ServantErr IO
readerToEither = Nat . readerToEither'
readerToEither = Nat readerToEither'
```

We can write some simple webservice with the handlers running in `Reader String`.
Expand Down Expand Up @@ -1233,4 +1233,4 @@ You're now equipped to write any kind of webservice/web-application using *serva
<div style="text-align: center;">
<p><a href="/tutorial/api-type.html">Previous page: A web API as a type</a></p>
<p><a href="/tutorial/client.html">Next page: Deriving Haskell functions to query an API</a></p>
</div>
</div>