DOC: apply_along_axis missing whitespace inserted before colon
DOC: apply_along_axis missing whitespace inserted before colon

The missing whitespace lead to inconsistent rendering in the
online documentation. [ci skip]

ssanderson/numpy,simongibbons/numpy,numpy/numpy,abalkin/numpy,stuarteberg/numpy,drasmuss/numpy,rherault-insa/numpy,b-carter/numpy,WarrenWeckesser/numpy,shoyer/numpy,njase/numpy,drasmuss/numpy,bringingheavendown/numpy,ddasilva/numpy,dwillmer/numpy,gfyoung/numpy,seberg/numpy,tacaswell/numpy,pizzathief/numpy,joferkington/numpy,shoyer/numpy,jorisvandenbossche/numpy,solarjoe/numpy,ahaldane/numpy,tacaswell/numpy,mhvk/numpy,endolith/numpy,AustereCuriosity/numpy,simongibbons/numpy,Eric89GXL/numpy,numpy/numpy,tynn/numpy,dwillmer/numpy,pdebuyl/numpy,chiffa/numpy,behzadnouri/numpy,MSeifert04/numpy,WarrenWeckesser/numpy,anntzer/numpy,tynn/numpy,joferkington/numpy,endolith/numpy,SiccarPoint/numpy,pizzathief/numpy,madphysicist/numpy,chatcannon/numpy,abalkin/numpy,solarjoe/numpy,pbrod/numpy,Eric89GXL/numpy,stuarteberg/numpy,numpy/numpy,charris/numpy,WarrenWeckesser/numpy,madphysicist/numpy,joferkington/numpy,behzadnouri/numpy,rherault-insa/numpy,argriffing/numpy,mattip/numpy,gmcastil/numpy,chatcannon/numpy,stuarteberg/numpy,AustereCuriosity/numpy,bringingheavendown/numpy,ahaldane/numpy,gfyoung/numpy,seberg/numpy,skwbc/numpy,rgommers/numpy,charris/numpy,mattip/numpy,simongibbons/numpy,madphysicist/numpy,pizzathief/numpy,mhvk/numpy,Eric89GXL/numpy,charris/numpy,ddasilva/numpy,gmcastil/numpy,ddasilva/numpy,maniteja123/numpy,seberg/numpy,grlee77/numpy,WarrenWeckesser/numpy,mattip/numpy,bringingheavendown/numpy,b-carter/numpy,charris/numpy,jakirkham/numpy,jakirkham/numpy,ahaldane/numpy,shoyer/numpy,SiccarPoint/numpy,pbrod/numpy,maniteja123/numpy,ahaldane/numpy,dwillmer/numpy,chatcannon/numpy,kiwifb/numpy,seberg/numpy,njase/numpy,jorisvandenbossche/numpy,joferkington/numpy,rgommers/numpy,bertrand-l/numpy,skwbc/numpy,simongibbons/numpy,numpy/numpy,rgommers/numpy,chiffa/numpy,pdebuyl/numpy,pbrod/numpy,drasmuss/numpy,argriffing/numpy,rherault-insa/numpy,endolith/numpy,MSeifert04/numpy,grlee77/numpy,anntzer/numpy,anntzer/numpy,gfyoung/numpy,jakirkham/numpy,grlee77/numpy,dwillmer/numpy,utke1/numpy,pbrod/numpy,solarjoe/numpy,ssanderson/numpy,mhvk/numpy,ContinuumIO/numpy,jorisvandenbossche/numpy,tacaswell/numpy,grlee77/numpy,gmcastil/numpy,kiwifb/numpy,behzadnouri/numpy,utke1/numpy,SiccarPoint/numpy,MSeifert04/numpy,pdebuyl/numpy,madphysicist/numpy,grlee77/numpy,b-carter/numpy,Eric89GXL/numpy,jorisvandenbossche/numpy,maniteja123/numpy,ContinuumIO/numpy,rgommers/numpy,ContinuumIO/numpy,pdebuyl/numpy,shoyer/numpy,pizzathief/numpy,jakirkham/numpy,endolith/numpy,mhvk/numpy,WarrenWeckesser/numpy,kiwifb/numpy,shoyer/numpy,tynn/numpy,chiffa/numpy,pbrod/numpy,bertrand-l/numpy,stuarteberg/numpy,jakirkham/numpy,skwbc/numpy,MSeifert04/numpy,bertrand-l/numpy,jorisvandenbossche/numpy,njase/numpy,mattip/numpy,abalkin/numpy,ahaldane/numpy,mhvk/numpy,MSeifert04/numpy,pizzathief/numpy,madphysicist/numpy,ssanderson/numpy,SiccarPoint/numpy,anntzer/numpy,AustereCuriosity/numpy,argriffing/numpy,utke1/numpy,simongibbons/numpy