STY: pep8 fixes
STY: pep8 fixes

scipy/scipy,befelix/scipy,pschella/scipy,arokem/scipy,gertingold/scipy,aeklant/scipy,endolith/scipy,jjhelmus/scipy,Stefan-Endres/scipy,mdhaber/scipy,pizzathief/scipy,gertingold/scipy,jakevdp/scipy,matthewalbani/scipy,apbard/scipy,ilayn/scipy,anntzer/scipy,scipy/scipy,sriki18/scipy,matthewalbani/scipy,sriki18/scipy,apbard/scipy,maniteja123/scipy,anntzer/scipy,perimosocordiae/scipy,pbrod/scipy,scipy/scipy,vigna/scipy,jjhelmus/scipy,jor-/scipy,pbrod/scipy,bkendzior/scipy,jakevdp/scipy,Eric89GXL/scipy,surhudm/scipy,Eric89GXL/scipy,gfyoung/scipy,vigna/scipy,andyfaff/scipy,vigna/scipy,matthew-brett/scipy,sriki18/scipy,andyfaff/scipy,Stefan-Endres/scipy,anielsen001/scipy,andyfaff/scipy,tylerjereddy/scipy,vigna/scipy,dominicelse/scipy,endolith/scipy,mikebenfield/scipy,gertingold/scipy,Stefan-Endres/scipy,maniteja123/scipy,WarrenWeckesser/scipy,anielsen001/scipy,kalvdans/scipy,pschella/scipy,ilayn/scipy,ilayn/scipy,apbard/scipy,arokem/scipy,Stefan-Endres/scipy,endolith/scipy,anielsen001/scipy,Stefan-Endres/scipy,jamestwebber/scipy,Eric89GXL/scipy,nmayorov/scipy,josephcslater/scipy,jor-/scipy,pyramania/scipy,gfyoung/scipy,maniteja123/scipy,mdhaber/scipy,surhudm/scipy,maniteja123/scipy,tylerjereddy/scipy,surhudm/scipy,nmayorov/scipy,woodscn/scipy,e-q/scipy,nonhermitian/scipy,mdhaber/scipy,perimosocordiae/scipy,matthew-brett/scipy,befelix/scipy,endolith/scipy,lhilt/scipy,gdooper/scipy,tylerjereddy/scipy,pyramania/scipy,jjhelmus/scipy,dominicelse/scipy,jakevdp/scipy,woodscn/scipy,bkendzior/scipy,jor-/scipy,aarchiba/scipy,WarrenWeckesser/scipy,nonhermitian/scipy,mikebenfield/scipy,jamestwebber/scipy,Stefan-Endres/scipy,jamestwebber/scipy,Eric89GXL/scipy,dominicelse/scipy,zerothi/scipy,aeklant/scipy,befelix/scipy,e-q/scipy,josephcslater/scipy,grlee77/scipy,dominicelse/scipy,aarchiba/scipy,Eric89GXL/scipy,maniteja123/scipy,pyramania/scipy,e-q/scipy,sriki18/scipy,jakevdp/scipy,gertingold/scipy,perimosocordiae/scipy,endolith/scipy,pbrod/scipy,pyramania/scipy,mikebenfield/scipy,rgommers/scipy,e-q/scipy,lhilt/scipy,rgommers/scipy,mdhaber/scipy,anielsen001/scipy,zerothi/scipy,anielsen001/scipy,Eric89GXL/scipy,matthewalbani/scipy,arokem/scipy,surhudm/scipy,grlee77/scipy,befelix/scipy,pschella/scipy,perimosocordiae/scipy,scipy/scipy,jjhelmus/scipy,lhilt/scipy,aarchiba/scipy,rgommers/scipy,perimosocordiae/scipy,person142/scipy,gdooper/scipy,pbrod/scipy,arokem/scipy,mikebenfield/scipy,endolith/scipy,nonhermitian/scipy,surhudm/scipy,aeklant/scipy,pizzathief/scipy,nmayorov/scipy,ilayn/scipy,scipy/scipy,zerothi/scipy,rgommers/scipy,person142/scipy,rgommers/scipy,anielsen001/scipy,gdooper/scipy,josephcslater/scipy,sriki18/scipy,arokem/scipy,jakevdp/scipy,pyramania/scipy,surhudm/scipy,perimosocordiae/scipy,gdooper/scipy,grlee77/scipy,gfyoung/scipy,kalvdans/scipy,bkendzior/scipy,nmayorov/scipy,mdhaber/scipy,pizzathief/scipy,pbrod/scipy,woodscn/scipy,befelix/scipy,maniteja123/scipy,apbard/scipy,andyfaff/scipy,kalvdans/scipy,dominicelse/scipy,ilayn/scipy,WarrenWeckesser/scipy,andyfaff/scipy,kalvdans/scipy,lhilt/scipy,gfyoung/scipy,WarrenWeckesser/scipy,tylerjereddy/scipy,woodscn/scipy,aeklant/scipy,anntzer/scipy,tylerjereddy/scipy,nonhermitian/scipy,pizzathief/scipy,mdhaber/scipy,aarchiba/scipy,grlee77/scipy,person142/scipy,mikebenfield/scipy,WarrenWeckesser/scipy,apbard/scipy,anntzer/scipy,matthewalbani/scipy,jamestwebber/scipy,gdooper/scipy,jjhelmus/scipy,aeklant/scipy,e-q/scipy,pbrod/scipy,jamestwebber/scipy,jor-/scipy,zerothi/scipy,zerothi/scipy,matthew-brett/scipy,woodscn/scipy,gertingold/scipy,andyfaff/scipy,jor-/scipy,nmayorov/scipy,scipy/scipy,josephcslater/scipy,josephcslater/scipy,sriki18/scipy,WarrenWeckesser/scipy,pschella/scipy,ilayn/scipy,bkendzior/scipy,aarchiba/scipy,anntzer/scipy,bkendzior/scipy,person142/scipy,matthew-brett/scipy,anntzer/scipy,pizzathief/scipy,lhilt/scipy,vigna/scipy,grlee77/scipy,pschella/scipy,kalvdans/scipy,matthew-brett/scipy,zerothi/scipy,matthewalbani/scipy,person142/scipy,gfyoung/scipy,nonhermitian/scipy,woodscn/scipy