fix lint issue
fix lint issue

jakirkham/numpy,numpy/numpy,numpy/numpy,endolith/numpy,mhvk/numpy,endolith/numpy,mhvk/numpy,mattip/numpy,charris/numpy,jakirkham/numpy,mattip/numpy,endolith/numpy,endolith/numpy,rgommers/numpy,charris/numpy,rgommers/numpy,rgommers/numpy,anntzer/numpy,seberg/numpy,mhvk/numpy,pdebuyl/numpy,mhvk/numpy,charris/numpy,mattip/numpy,jakirkham/numpy,pdebuyl/numpy,seberg/numpy,numpy/numpy,rgommers/numpy,anntzer/numpy,mattip/numpy,jakirkham/numpy,pdebuyl/numpy,jakirkham/numpy,charris/numpy,seberg/numpy,numpy/numpy,seberg/numpy,mhvk/numpy,pdebuyl/numpy,anntzer/numpy,anntzer/numpy