fixes xss spec failure
fixes xss spec failure

tcopeland/railsgoat,jasnow/railsgoat,tcopeland/railsgoat,jasnow/railsgoat,Pratibha25/railsgoat-1,Yas3r/railsgoat,codeclimate-testing/railsgoat,tcopeland/railsgoat,cschiewek/railsgoat,jasnow/railsgoat,rietta/railsgoat,cktricky/railsgoat,Yas3r/railsgoat,codeclimate-testing/railsgoat,rietta/railsgoat,immunio/railsgoat,Pratibha25/railsgoat-1,OWASP/railsgoat,jasnow/railsgoat,Yas3r/railsgoat,TheBlasfem/railsgoat,cktricky/railsgoat,codeclimate-testing/railsgoat,OWASP/railsgoat,cschiewek/railsgoat,TheBlasfem/railsgoat,codeclimate-testing/railsgoat,Pratibha25/railsgoat-1,immunio/railsgoat,immunio/railsgoat,TheBlasfem/railsgoat,cktricky/railsgoat,cschiewek/railsgoat,immunio/railsgoat,OWASP/railsgoat,OWASP/railsgoat,cschiewek/railsgoat,rietta/railsgoat,Yas3r/railsgoat,rietta/railsgoat,TheBlasfem/railsgoat,cktricky/railsgoat,tcopeland/railsgoat,Pratibha25/railsgoat-1,tcopeland/railsgoat