Merge pull request #78 from elisee/patch-1

Fix various "it's" -> "its" for Haskell doc
This commit is contained in:
Adam Bard 2013-07-01 08:52:56 -07:00
commit e7146195f4

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@ -5,7 +5,7 @@ author_url: http://adit.io
---
Haskell was designed as a practical, purely functional programming language. It's famous for
it's monads and it's type system, but I keep coming back to it because of it's elegance. Haskell
its monads and its type system, but I keep coming back to it because of its elegance. Haskell
makes coding a real joy for me.
```haskell
@ -222,7 +222,7 @@ True :: Bool
-- Here's a function that takes two arguments:
-- add :: Integer -> Integer -> Integer
-- When you define a value, it's good practice to write it's type above it:
-- When you define a value, it's good practice to write its type above it:
double :: Integer -> Integer
double x = x * 2
@ -309,7 +309,7 @@ main = do
-- Haskell does IO through a monad because this allows it to be a purely
-- functional language. Our `action` function had a type signature of `IO String`.
-- In general any function that interacts with the outside world (i.e. does IO)
-- gets marked as `IO` in it's type signature. This lets us reason about what
-- gets marked as `IO` in its type signature. This lets us reason about what
-- functions are "pure" (don't interact with the outside world or modify state)
-- and what functions aren't.