DOC: signal: Add examples to the chirp docstring.
DOC: signal: Add examples to the chirp docstring.

endolith/scipy,josephcslater/scipy,jor-/scipy,Eric89GXL/scipy,person142/scipy,arokem/scipy,ilayn/scipy,endolith/scipy,andyfaff/scipy,rgommers/scipy,pbrod/scipy,anntzer/scipy,e-q/scipy,Stefan-Endres/scipy,grlee77/scipy,apbard/scipy,perimosocordiae/scipy,pizzathief/scipy,pbrod/scipy,matthew-brett/scipy,gertingold/scipy,arokem/scipy,grlee77/scipy,andyfaff/scipy,scipy/scipy,tylerjereddy/scipy,arokem/scipy,anntzer/scipy,perimosocordiae/scipy,e-q/scipy,josephcslater/scipy,rgommers/scipy,Stefan-Endres/scipy,aarchiba/scipy,gertingold/scipy,WarrenWeckesser/scipy,matthew-brett/scipy,nmayorov/scipy,aarchiba/scipy,gfyoung/scipy,gfyoung/scipy,ilayn/scipy,anntzer/scipy,apbard/scipy,Eric89GXL/scipy,jamestwebber/scipy,arokem/scipy,josephcslater/scipy,scipy/scipy,josephcslater/scipy,jjhelmus/scipy,endolith/scipy,jakevdp/scipy,scipy/scipy,rgommers/scipy,grlee77/scipy,pbrod/scipy,Stefan-Endres/scipy,jamestwebber/scipy,person142/scipy,Stefan-Endres/scipy,jakevdp/scipy,endolith/scipy,matthew-brett/scipy,zerothi/scipy,befelix/scipy,tylerjereddy/scipy,rgommers/scipy,jakevdp/scipy,tylerjereddy/scipy,gfyoung/scipy,lhilt/scipy,jamestwebber/scipy,grlee77/scipy,scipy/scipy,perimosocordiae/scipy,Eric89GXL/scipy,aarchiba/scipy,anntzer/scipy,apbard/scipy,WarrenWeckesser/scipy,befelix/scipy,endolith/scipy,perimosocordiae/scipy,pbrod/scipy,arokem/scipy,pizzathief/scipy,Eric89GXL/scipy,lhilt/scipy,aarchiba/scipy,pizzathief/scipy,jamestwebber/scipy,lhilt/scipy,befelix/scipy,andyfaff/scipy,e-q/scipy,apbard/scipy,ilayn/scipy,aeklant/scipy,WarrenWeckesser/scipy,pizzathief/scipy,anntzer/scipy,zerothi/scipy,lhilt/scipy,matthew-brett/scipy,gfyoung/scipy,gertingold/scipy,scipy/scipy,e-q/scipy,ilayn/scipy,jjhelmus/scipy,WarrenWeckesser/scipy,vigna/scipy,mdhaber/scipy,endolith/scipy,nmayorov/scipy,befelix/scipy,aeklant/scipy,person142/scipy,jjhelmus/scipy,tylerjereddy/scipy,apbard/scipy,gertingold/scipy,Stefan-Endres/scipy,andyfaff/scipy,tylerjereddy/scipy,mdhaber/scipy,vigna/scipy,e-q/scipy,WarrenWeckesser/scipy,nmayorov/scipy,befelix/scipy,aeklant/scipy,jor-/scipy,person142/scipy,grlee77/scipy,vigna/scipy,anntzer/scipy,pbrod/scipy,lhilt/scipy,mdhaber/scipy,andyfaff/scipy,gfyoung/scipy,Eric89GXL/scipy,perimosocordiae/scipy,scipy/scipy,person142/scipy,zerothi/scipy,jjhelmus/scipy,gertingold/scipy,pizzathief/scipy,nmayorov/scipy,mdhaber/scipy,vigna/scipy,jor-/scipy,zerothi/scipy,aeklant/scipy,jakevdp/scipy,pbrod/scipy,jamestwebber/scipy,jjhelmus/scipy,zerothi/scipy,aeklant/scipy,jor-/scipy,zerothi/scipy,jakevdp/scipy,mdhaber/scipy,nmayorov/scipy,WarrenWeckesser/scipy,jor-/scipy,mdhaber/scipy,andyfaff/scipy,aarchiba/scipy,rgommers/scipy,vigna/scipy,ilayn/scipy,Eric89GXL/scipy,josephcslater/scipy,matthew-brett/scipy,Stefan-Endres/scipy,ilayn/scipy,perimosocordiae/scipy