Merge pull request #2 from vincentstorme/master

arch linux haskell guide

README.md

@@ -19,6 +19,16 @@ Specifically:
 
 Then add `~/.cabal/bin:/opt/cabal/1.20/bin:/opt/ghc/7.8.2/bin:/opt/happy/1.19.3/bin:/opt/alex/3.1.3/bin` to your PATH (bash_profile, zshrc, bashrc, etc)
 
+### Arch Linux users
+
+To install Haskell from the official repos on Arch Linux
+
+Update your mirrorlist
+- sudo pacman -Syy
+
+Download Haskell
+- sudo pacman -S cabal-install ghc happy alex haddock
+
 ### Mac OS X and non-Ubuntu Linux users -> download the binary distribution
 
 Download the latest binary distributions for cabal and ghc: