pep8: Add compliance with rule E261 to active_user_stats.py.
pep8: Add compliance with rule E261 to active_user_stats.py.

andersk/zulip,shubhamdhama/zulip,mahim97/zulip,rht/zulip,punchagan/zulip,kou/zulip,rishig/zulip,christi3k/zulip,synicalsyntax/zulip,Galexrt/zulip,kou/zulip,jackrzhang/zulip,punchagan/zulip,punchagan/zulip,rishig/zulip,Galexrt/zulip,tommyip/zulip,jackrzhang/zulip,hackerkid/zulip,zulip/zulip,jrowan/zulip,hackerkid/zulip,eeshangarg/zulip,kou/zulip,christi3k/zulip,synicalsyntax/zulip,amanharitsh123/zulip,verma-varsha/zulip,mahim97/zulip,jackrzhang/zulip,synicalsyntax/zulip,kou/zulip,rht/zulip,rht/zulip,j831/zulip,kou/zulip,timabbott/zulip,shubhamdhama/zulip,punchagan/zulip,brockwhittaker/zulip,brainwane/zulip,dhcrzf/zulip,hackerkid/zulip,shubhamdhama/zulip,amanharitsh123/zulip,rishig/zulip,showell/zulip,kou/zulip,eeshangarg/zulip,jphilipsen05/zulip,Galexrt/zulip,amanharitsh123/zulip,brockwhittaker/zulip,verma-varsha/zulip,eeshangarg/zulip,hackerkid/zulip,synicalsyntax/zulip,mahim97/zulip,brainwane/zulip,punchagan/zulip,rishig/zulip,andersk/zulip,christi3k/zulip,jphilipsen05/zulip,vaidap/zulip,dhcrzf/zulip,vaidap/zulip,dhcrzf/zulip,zulip/zulip,brainwane/zulip,j831/zulip,shubhamdhama/zulip,zulip/zulip,verma-varsha/zulip,jackrzhang/zulip,jphilipsen05/zulip,ryanbackman/zulip,jackrzhang/zulip,brainwane/zulip,amanharitsh123/zulip,vabs22/zulip,jrowan/zulip,ryanbackman/zulip,synicalsyntax/zulip,showell/zulip,vaidap/zulip,showell/zulip,synicalsyntax/zulip,rht/zulip,synicalsyntax/zulip,dhcrzf/zulip,kou/zulip,mahim97/zulip,brockwhittaker/zulip,shubhamdhama/zulip,christi3k/zulip,andersk/zulip,showell/zulip,jackrzhang/zulip,brockwhittaker/zulip,j831/zulip,timabbott/zulip,ryanbackman/zulip,rht/zulip,jphilipsen05/zulip,andersk/zulip,verma-varsha/zulip,brainwane/zulip,j831/zulip,vaidap/zulip,vabs22/zulip,andersk/zulip,eeshangarg/zulip,tommyip/zulip,jrowan/zulip,brainwane/zulip,shubhamdhama/zulip,hackerkid/zulip,jrowan/zulip,vabs22/zulip,hackerkid/zulip,timabbott/zulip,vabs22/zulip,jrowan/zulip,jrowan/zulip,punchagan/zulip,timabbott/zulip,vabs22/zulip,tommyip/zulip,christi3k/zulip,vabs22/zulip,dhcrzf/zulip,verma-varsha/zulip,amanharitsh123/zulip,timabbott/zulip,showell/zulip,vaidap/zulip,rishig/zulip,andersk/zulip,jphilipsen05/zulip,showell/zulip,mahim97/zulip,rht/zulip,vaidap/zulip,Galexrt/zulip,mahim97/zulip,tommyip/zulip,verma-varsha/zulip,Galexrt/zulip,tommyip/zulip,zulip/zulip,eeshangarg/zulip,showell/zulip,Galexrt/zulip,punchagan/zulip,timabbott/zulip,rishig/zulip,andersk/zulip,eeshangarg/zulip,jackrzhang/zulip,dhcrzf/zulip,zulip/zulip,christi3k/zulip,ryanbackman/zulip,hackerkid/zulip,brockwhittaker/zulip,jphilipsen05/zulip,zulip/zulip,dhcrzf/zulip,j831/zulip,brockwhittaker/zulip,shubhamdhama/zulip,timabbott/zulip,Galexrt/zulip,rishig/zulip,ryanbackman/zulip,j831/zulip,rht/zulip,tommyip/zulip,amanharitsh123/zulip,tommyip/zulip,eeshangarg/zulip,zulip/zulip,ryanbackman/zulip,brainwane/zulip