Reformatting a bit of indentation in the README
Reformatting a bit of indentation in the README

benlivermore/clearance,janusnic/clearance,thoughtbot/clearance,pedrosmmoreira/clearance,zernie/clearance,thoughtbot/clearance,beni55/clearance,beni55/clearance,crowdtap/clearance,rubyist/clearance,crowdtap/clearance,janusnic/clearance,zernie/clearance,rubyist/clearance,naveed-ahmad/clearance,thoughtbot/clearance,pedrosmmoreira/clearance,openeducation/clearance,zernie/clearance,benlivermore/clearance,benlivermore/clearance,naveed-ahmad/clearance,hashrocket/clearance,beni55/clearance,crowdtap/clearance,sferik/clearance,janusnic/clearance,pedrosmmoreira/clearance,naveed-ahmad/clearance,hashrocket/clearance