Revert "Update contributing_to_ruby_on_rails.md"
Revert "Update contributing_to_ruby_on_rails.md"

This reverts commit 41ba51f4850a8cd2fe69789011ac33366366d32f.

[ci skip]

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