Fix a PEP8 error
Fix a PEP8 error

yati-sagade/pip,caosmo/pip,harrisonfeng/pip,zorosteven/pip,ianw/pip,fiber-space/pip,supriyantomaftuh/pip,blarghmatey/pip,rbtcollins/pip,yati-sagade/pip,atdaemon/pip,tdsmith/pip,haridsv/pip,Carreau/pip,blarghmatey/pip,mujiansu/pip,yati-sagade/pip,cjerdonek/pip,rbtcollins/pip,atdaemon/pip,pfmoore/pip,habnabit/pip,techtonik/pip,xavfernandez/pip,blarghmatey/pip,sigmavirus24/pip,ianw/pip,rouge8/pip,dstufft/pip,caosmo/pip,zorosteven/pip,esc/pip,alex/pip,fiber-space/pip,prasaianooz/pip,h4ck3rm1k3/pip,jmagnusson/pip,qbdsoft/pip,sigmavirus24/pip,pfmoore/pip,chaoallsome/pip,graingert/pip,wkeyword/pip,KarelJakubec/pip,zenlambda/pip,xavfernandez/pip,tdsmith/pip,jythontools/pip,chaoallsome/pip,mindw/pip,pypa/pip,jythontools/pip,Gabriel439/pip,RonnyPfannschmidt/pip,mindw/pip,luzfcb/pip,sbidoul/pip,nthall/pip,dstufft/pip,natefoo/pip,cjerdonek/pip,jamezpolley/pip,davidovich/pip,pradyunsg/pip,benesch/pip,chaoallsome/pip,jamezpolley/pip,rouge8/pip,James-Firth/pip,fiber-space/pip,pypa/pip,erikrose/pip,mujiansu/pip,jmagnusson/pip,esc/pip,harrisonfeng/pip,pradyunsg/pip,luzfcb/pip,willingc/pip,zenlambda/pip,mindw/pip,jasonkying/pip,ChristopherHogan/pip,esc/pip,rouge8/pip,nthall/pip,zorosteven/pip,tdsmith/pip,prasaianooz/pip,qbdsoft/pip,squidsoup/pip,habnabit/pip,graingert/pip,davidovich/pip,techtonik/pip,squidsoup/pip,pjdelport/pip,RonnyPfannschmidt/pip,sbidoul/pip,rbtcollins/pip,jamezpolley/pip,patricklaw/pip,James-Firth/pip,msabramo/pip,willingc/pip,jmagnusson/pip,davidovich/pip,alex/pip,ncoghlan/pip,mujiansu/pip,erikrose/pip,h4ck3rm1k3/pip,prasaianooz/pip,wkeyword/pip,ChristopherHogan/pip,techtonik/pip,luzfcb/pip,Gabriel439/pip,pjdelport/pip,graingert/pip,James-Firth/pip,patricklaw/pip,Gabriel439/pip,Carreau/pip,willingc/pip,harrisonfeng/pip,alex/pip,natefoo/pip,habnabit/pip,wkeyword/pip,msabramo/pip,dstufft/pip,sigmavirus24/pip,ncoghlan/pip,xavfernandez/pip,haridsv/pip,KarelJakubec/pip,supriyantomaftuh/pip,jasonkying/pip,ChristopherHogan/pip,zenlambda/pip,zvezdan/pip,jythontools/pip,nthall/pip,ncoghlan/pip,h4ck3rm1k3/pip,erikrose/pip,qbdsoft/pip,mattrobenolt/pip,jasonkying/pip,squidsoup/pip,zvezdan/pip,benesch/pip,mattrobenolt/pip,benesch/pip,zvezdan/pip,caosmo/pip,KarelJakubec/pip,haridsv/pip,pjdelport/pip,atdaemon/pip,supriyantomaftuh/pip,RonnyPfannschmidt/pip,natefoo/pip