minor cleanup
minor cleanup

encukou/cython,slonik-az/cython,c-blake/cython,roxyboy/cython,hhsprings/cython,madjar/cython,acrispin/cython,da-woods/cython,scoder/cython,acrispin/cython,mrGeen/cython,c-blake/cython,dahebolangkuan/cython,achernet/cython,hickford/cython,roxyboy/cython,dahebolangkuan/cython,dahebolangkuan/cython,marscher/cython,fabianrost84/cython,andreasvc/cython,madjar/cython,mrGeen/cython,mcanthony/cython,mrGeen/cython,achernet/cython,acrispin/cython,hickford/cython,hhsprings/cython,slonik-az/cython,ABcDexter/cython,cython/cython,JelleZijlstra/cython,fabianrost84/cython,JelleZijlstra/cython,encukou/cython,slonik-az/cython,marscher/cython,fabianrost84/cython,mcanthony/cython,ABcDexter/cython,mrGeen/cython,cython/cython,fabianrost84/cython,dahebolangkuan/cython,encukou/cython,c-blake/cython,hickford/cython,ABcDexter/cython,fperez/cython,scoder/cython,c-blake/cython,fperez/cython,achernet/cython,hickford/cython,madjar/cython,fperez/cython,scoder/cython,madjar/cython,ChristopherHogan/cython,cython/cython,JelleZijlstra/cython,roxyboy/cython,acrispin/cython,c-blake/cython,da-woods/cython,ABcDexter/cython,encukou/cython,fabianrost84/cython,JelleZijlstra/cython,achernet/cython,acrispin/cython,scoder/cython,ChristopherHogan/cython,dahebolangkuan/cython,fperez/cython,hhsprings/cython,hickford/cython,fperez/cython,mrGeen/cython,andreasvc/cython,hhsprings/cython,andreasvc/cython,hhsprings/cython,mcanthony/cython,roxyboy/cython,ChristopherHogan/cython,marscher/cython,madjar/cython,andreasvc/cython,slonik-az/cython,cython/cython,ABcDexter/cython,andreasvc/cython,JelleZijlstra/cython,mcanthony/cython,da-woods/cython,achernet/cython,marscher/cython,da-woods/cython,mcanthony/cython,slonik-az/cython,roxyboy/cython,marscher/cython,encukou/cython