fix readme markup
fix readme markup

JonRowe/sinatra,marocchino/sinatra,burningTyger/sinatra,Wirachmat/sinatra,emiliocorpus/sinatra,sinatra/sinatra,sethuster/sinatra,trexnix/sinatra,frechei/sinatra,mwpastore/sinatra,porras/sinatra,eileencodes/sinatra,twanies/sinatra,howtolearntocode/sinatra,RosenDimov/sinatra,DoraALin/sinatra,guidohcosta/sinatra,midorineko/sinatra,RosenDimov/sinatra,siberianbear/sinatra,ABaldwinHunter/sinatra-classic,nju520/sinatra,howtolearntocode/sinatra,JonMidhir/sinatra,midorineko/sinatra,JonRowe/sinatra,JonMidhir/sinatra,ktw1222/sinatra,Rayheng/sinatra,porras/sinatra,QLGu/sinatra,kyontan/sinatra,nicoayala/sinatra,lastcat/sinatra,nicoayala/sinatra,wzheng1/sinatra,guidohcosta/sinatra,cyberid41/sinatra,dariubs/sinatra,mwpastore/sinatra,autopp/sinatra,cyberid41/sinatra,davydovanton/sinatra,jenalgit/sinatra,kumji/sinatra,ABaldwinHunter/sinatra-classic,emiliocorpus/sinatra,burningTyger/sinatra,ktw1222/sinatra,siberianbear/sinatra,JonMidhir/sinatra,ksw2599/sinatra,lastcat/sinatra,wzheng1/sinatra,gferguson-gd/sinatra,burningTyger/sinatra,eileencodes/sinatra,frechei/sinatra,jkowens/sinatra,nju520/sinatra,miyazawatomoka/sinatra,d-bot/sinatra,miyazawatomoka/sinatra,laplaceliu/sinatra,dariubs/sinatra,ganmacs/sinatra,autopp/sinatra,ryanshaw/sinatra,Callygraphy/morrissey,jenalgit/sinatra,sinatra/sinatra,Rayheng/sinatra,ganmacs/sinatra,defsprite/sinatra,QLGu/sinatra,jkowens/sinatra,ryanshaw/sinatra,jkowens/sinatra,gferguson-gd/sinatra,laplaceliu/sinatra,trexnix/sinatra,kumji/sinatra,kyontan/sinatra,blambeau/sinatra,davydovanton/sinatra,sethuster/sinatra,mwpastore/sinatra,bmizerany/sinatra,ksw2599/sinatra,kgrz/sinatra,twanies/sinatra,DoraALin/sinatra,defsprite/sinatra,d-bot/sinatra,Wirachmat/sinatra