Fix typo in ActionPack changelog.
Fix typo in ActionPack changelog.

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