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