[getting started] Improve explanation around initial controller generator usage
[getting started] Improve explanation around initial controller generator usage

notapatch/rails,rossta/rails,betesh/rails,utilum/rails,stefanmb/rails,felipecvo/rails,Stellenticket/rails,mohitnatoo/rails,rossta/rails,tjschuck/rails,samphilipd/rails,elfassy/rails,notapatch/rails,notapatch/rails,vipulnsward/rails,matrinox/rails,richseviora/rails,voray/rails,ttanimichi/rails,yawboakye/rails,kirs/rails-1,hanystudy/rails,assain/rails,pschambacher/rails,untidy-hair/rails,MichaelSp/rails,mijoharas/rails,elfassy/rails,georgeclaghorn/rails,deraru/rails,bolek/rails,BlakeWilliams/rails,brchristian/rails,mechanicles/rails,Envek/rails,pschambacher/rails,repinel/rails,deraru/rails,mechanicles/rails,brchristian/rails,rafaelfranca/omg-rails,rails/rails,kaspth/rails,eileencodes/rails,arunagw/rails,betesh/rails,yalab/rails,esparta/rails,yawboakye/rails,coreyward/rails,88rabbit/newRails,joonyou/rails,pschambacher/rails,ttanimichi/rails,kamipo/rails,gauravtiwari/rails,kachick/rails,flanger001/rails,assain/rails,riseshia/railsguides.kr,assain/rails,untidy-hair/rails,hanystudy/rails,Spin42/rails,Sen-Zhang/rails,lucasmazza/rails,voray/rails,pvalena/rails,Stellenticket/rails,koic/rails,yasslab/railsguides.jp,tjschuck/rails,felipecvo/rails,yawboakye/rails,ledestin/rails,alecspopa/rails,samphilipd/rails,richseviora/rails,lucasmazza/rails,repinel/rails,deraru/rails,Edouard-chin/rails,baerjam/rails,BlakeWilliams/rails,untidy-hair/rails,sergey-alekseev/rails,Stellenticket/rails,schuetzm/rails,fabianoleittes/rails,starknx/rails,mtsmfm/rails,yasslab/railsguides.jp,tgxworld/rails,aditya-kapoor/rails,kmcphillips/rails,esparta/rails,kmayer/rails,lucasmazza/rails,coreyward/rails,prathamesh-sonpatki/rails,gauravtiwari/rails,kmayer/rails,notapatch/rails,travisofthenorth/rails,shioyama/rails,Vasfed/rails,koic/rails,ngpestelos/rails,marklocklear/rails,mtsmfm/rails,betesh/rails,yalab/rails,yhirano55/rails,illacceptanything/illacceptanything,kirs/rails-1,arunagw/rails,schuetzm/rails,riseshia/railsguides.kr,illacceptanything/illacceptanything,bogdanvlviv/rails,mathieujobin/reduced-rails-for-travis,illacceptanything/illacceptanything,kamipo/rails,mtsmfm/railstest,travisofthenorth/rails,iainbeeston/rails,stefanmb/rails,baerjam/rails,xlymian/rails,tjschuck/rails,illacceptanything/illacceptanything,bogdanvlviv/rails,tgxworld/rails,matrinox/rails,Envek/rails,prathamesh-sonpatki/rails,felipecvo/rails,illacceptanything/illacceptanything,mechanicles/rails,kmcphillips/rails,kddeisz/rails,yahonda/rails,iainbeeston/rails,mohitnatoo/rails,jeremy/rails,georgeclaghorn/rails,shioyama/rails,koic/rails,rafaelfranca/omg-rails,riseshia/railsguides.kr,flanger001/rails,amoody2108/TechForJustice,starknx/rails,MichaelSp/rails,BlakeWilliams/rails,aditya-kapoor/rails,mathieujobin/reduced-rails-for-travis,yasslab/railsguides.jp,utilum/rails,baerjam/rails,palkan/rails,repinel/rails,Vasfed/rails,iainbeeston/rails,deraru/rails,jeremy/rails,pvalena/rails,lcreid/rails,illacceptanything/illacceptanything,bolek/rails,printercu/rails,Vasfed/rails,elfassy/rails,rafaelfranca/omg-rails,MSP-Greg/rails,rails/rails,mijoharas/rails,fabianoleittes/rails,Spin42/rails,arjes/rails,alecspopa/rails,bradleypriest/rails,mtsmfm/railstest,printercu/rails,gfvcastro/rails,88rabbit/newRails,stefanmb/rails,Sen-Zhang/rails,yhirano55/rails,sealocal/rails,travisofthenorth/rails,richseviora/rails,tjschuck/rails,repinel/rails,Edouard-chin/rails,travisofthenorth/rails,rbhitchcock/rails,vipulnsward/rails,bogdanvlviv/rails,gcourtemanche/rails,amoody2108/TechForJustice,Sen-Zhang/rails,illacceptanything/illacceptanything,prathamesh-sonpatki/rails,bradleypriest/rails,eileencodes/rails,tijwelch/rails,EmmaB/rails-1,kddeisz/rails,gcourtemanche/rails,odedniv/rails,illacceptanything/illacceptanything,gfvcastro/rails,iainbeeston/rails,eileencodes/rails,gauravtiwari/rails,palkan/rails,Erol/rails,MSP-Greg/rails,kenta-s/rails,matrinox/rails,yalab/rails,illacceptanything/illacceptanything,gcourtemanche/rails,gavingmiller/rails,arjes/rails,Envek/rails,Spin42/rails,palkan/rails,rbhitchcock/rails,marklocklear/rails,kenta-s/rails,88rabbit/newRails,maicher/rails,eileencodes/rails,tgxworld/rails,kaspth/rails,illacceptanything/illacceptanything,arjes/rails,kenta-s/rails,jeremy/rails,yasslab/railsguides.jp,lcreid/rails,mohitnatoo/rails,illacceptanything/illacceptanything,vassilevsky/rails,aditya-kapoor/rails,Erol/rails,kmayer/rails,georgeclaghorn/rails,yhirano55/rails,gfvcastro/rails,mtsmfm/railstest,hanystudy/rails,tgxworld/rails,aditya-kapoor/rails,ttanimichi/rails,sergey-alekseev/rails,ngpestelos/rails,kddeisz/rails,gavingmiller/rails,kmcphillips/rails,maicher/rails,illacceptanything/illacceptanything,xlymian/rails,fabianoleittes/rails,gavingmiller/rails,rossta/rails,MSP-Greg/rails,rails/rails,yawboakye/rails,BlakeWilliams/rails,esparta/rails,vassilevsky/rails,odedniv/rails,yhirano55/rails,Envek/rails,EmmaB/rails-1,Vasfed/rails,bradleypriest/rails,MichaelSp/rails,illacceptanything/illacceptanything,sealocal/rails,jeremy/rails,palkan/rails,arunagw/rails,xlymian/rails,yahonda/rails,mtsmfm/rails,flanger001/rails,betesh/rails,fabianoleittes/rails,shioyama/rails,mohitnatoo/rails,arunagw/rails,schuetzm/rails,joonyou/rails,marklocklear/rails,EmmaB/rails-1,shioyama/rails,voray/rails,yalab/rails,utilum/rails,maicher/rails,untidy-hair/rails,sergey-alekseev/rails,printercu/rails,tijwelch/rails,odedniv/rails,MSP-Greg/rails,vassilevsky/rails,mijoharas/rails,utilum/rails,rbhitchcock/rails,kmcphillips/rails,samphilipd/rails,pvalena/rails,kachick/rails,bolek/rails,ledestin/rails,ledestin/rails,coreyward/rails,Edouard-chin/rails,lcreid/rails,bogdanvlviv/rails,joonyou/rails,Edouard-chin/rails,vipulnsward/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,kirs/rails-1,kddeisz/rails,flanger001/rails,tijwelch/rails,yahonda/rails,yahonda/rails,pvalena/rails,lcreid/rails,assain/rails,schuetzm/rails,Erol/rails,brchristian/rails,Stellenticket/rails,ngpestelos/rails,starknx/rails,Erol/rails,kamipo/rails,prathamesh-sonpatki/rails,mathieujobin/reduced-rails-for-travis,gfvcastro/rails,baerjam/rails,joonyou/rails,esparta/rails,georgeclaghorn/rails,riseshia/railsguides.kr,kaspth/rails,vipulnsward/rails,alecspopa/rails,rails/rails,mechanicles/rails,printercu/rails,amoody2108/TechForJustice,sealocal/rails,kachick/rails