PEP8 changes for networkx/algorithms/traversal/tests/test_bfs.py
PEP8 changes for networkx/algorithms/traversal/tests/test_bfs.py

jakevdp/networkx,sharifulgeo/networkx,blublud/networkx,SanketDG/networkx,OrkoHunter/networkx,jakevdp/networkx,farhaanbukhsh/networkx,RMKD/networkx,chrisnatali/networkx,michaelpacer/networkx,kernc/networkx,sharifulgeo/networkx,dmoliveira/networkx,bzero/networkx,ghdk/networkx,debsankha/networkx,debsankha/networkx,harlowja/networkx,dmoliveira/networkx,RMKD/networkx,farhaanbukhsh/networkx,RMKD/networkx,cmtm/networkx,beni55/networkx,ltiao/networkx,kernc/networkx,jcurbelo/networkx,ionanrozenfeld/networkx,jfinkels/networkx,dmoliveira/networkx,blublud/networkx,Sixshaman/networkx,ionanrozenfeld/networkx,chrisnatali/networkx,nathania/networkx,JamesClough/networkx,NvanAdrichem/networkx,tmilicic/networkx,aureooms/networkx,kernc/networkx,bzero/networkx,harlowja/networkx,jakevdp/networkx,dhimmel/networkx,aureooms/networkx,aureooms/networkx,debsankha/networkx,ghdk/networkx,ghdk/networkx,nathania/networkx,sharifulgeo/networkx,blublud/networkx,nathania/networkx,bzero/networkx,wasade/networkx,farhaanbukhsh/networkx,ionanrozenfeld/networkx,andnovar/networkx,dhimmel/networkx,dhimmel/networkx,chrisnatali/networkx,yashu-seth/networkx,goulu/networkx,harlowja/networkx