DOC: Use np alias in absolute beginners tutorial example (#20256)
DOC: Use np alias in absolute beginners tutorial example (#20256)


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