Fix typos in README
Fix typos in README

IngoHeimbach/ale,BuffaloCoder/ale,IngoHeimbach/ale,doits/ale,BuffaloCoder/ale,breed808/ale,breed808/ale,hernot/ale,IngoHeimbach/ale,esran/ale,w0rp/ale,neersighted/ale,breed808/ale,hernot/ale,prashcr/ale,adriaanzon/ale,w0rp/ale,neersighted/ale,neersighted/ale,w0rp/ale,hernot/ale