DOC: Fixes wording for fmod and remainder functions.
DOC: Fixes wording for fmod and remainder functions.

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