MAINT: fix typo
MAINT: fix typo

Introduced in 0d171288.

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