cleanup, remove trailing whitespace from guides/CHANGELOG
cleanup, remove trailing whitespace from guides/CHANGELOG

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