Updated requirements.txt
Updated requirements.txt

felliott/scrapi,fabianvf/scrapi,fabianvf/scrapi,mehanig/scrapi,CenterForOpenScience/scrapi,jeffreyliu3230/scrapi,erinspace/scrapi,alexgarciac/scrapi,CenterForOpenScience/scrapi,mehanig/scrapi,erinspace/scrapi,icereval/scrapi,felliott/scrapi,ostwald/scrapi