Revert "Fix all examples in comments in active_model attribute methods"
Revert "Fix all examples in comments in active_model attribute methods"

This reverts commit 93b1ca8bd34993f8958219f13c195f5acf8e55f6.

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