Replace UTF character in README.rst
Merge pull request #3 from nils-werner/ascii

Replace UTF character in README.rst. Thanks for the pull request!
Mention the Arch Linux PKGBUILD in README.rst
Merge pull request #4 from nils-werner/aur-in-readme

Mention the Arch Linux PKGBUILD in README.rst. Thank you very much nils-werner!