Remove the rest of the PEP8 errors from stats.py
Remove the rest of the PEP8 errors from stats.py

matlink/fdroidserver,matlink/fdroidserver,f-droid/fdroid-server,OneEducation/AppUniverse_Server,fantastico/fdroidserver,matlink/fdroidserver,OneEducation/AppUniverse_Server,fantastico/fdroidserver,f-droid/fdroidserver,fdroidtravis/fdroidserver,matlink/fdroidserver,f-droid/fdroid-server,OneEducation/AppUniverse_Server,matlink/fdroidserver,f-droid/fdroid-server,fantastico/fdroidserver,OneEducation/AppUniverse_Server,fdroidtravis/fdroidserver,OneEducation/AppUniverse_Server,f-droid/fdroid-server,f-droid/fdroidserver,fdroidtravis/fdroidserver,fantastico/fdroidserver,f-droid/fdroidserver,f-droid/fdroidserver,f-droid/fdroidserver,f-droid/fdroid-server,fantastico/fdroidserver,fdroidtravis/fdroidserver