add alert when the same language selected
add alert when the same language selected

gauribhoite/personfinder,clobrano/personfinder,groschovskiy/personfinder,g19-hs/personfinder,clobrano/personfinder,google/personfinder,namanjain236/personfinder,namanjain236/personfinder,gimite/personfinder,AwesomeTurtle/personfinder,gimite/personfinder,google/personfinder,clobrano/personfinder,gimite/personfinder,google/personfinder,g19-hs/personfinder,gimite/personfinder,lucasmoura/personfinder,gauribhoite/personfinder,google/personfinder,AwesomeTurtle/personfinder,gauribhoite/personfinder,AwesomeTurtle/personfinder,groschovskiy/personfinder,gauribhoite/personfinder,lucasmoura/personfinder,gauribhoite/personfinder,gauribhoite/personfinder