minor fixes
minor fixes

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