Fix download yaml extension in README
Fix download yaml extension in README

joe-bader/tolk,MyMedsAndMe/tolk,munirent/tolk,rdunlop/tolk,MyMedsAndMe/tolk,rdunlop/tolk,tolk/tolk,rdunlop/tolk,tolk/tolk,joe-bader/tolk,tolk/tolk,munirent/tolk,MyMedsAndMe/tolk