pep 8 formatting
pep 8 formatting

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