Which line break method do you prefer?

linebreak.rb

def method1
  if @something.save
    flash[:success] = "Woho! Great success to add 
      add #{@something} to the 
      list of things."
  end
end

def method2
  if @something.save
    flash[:success] = "Woho! Great success to 
                      add #{@something} to the 
                      list of things."
  end
end

def method3
  if @something.save
    flash[:success] = "Woho! Great success to 
    add #{@something} to the 
    list of things."
  end
end

Pretend lines are longer than they are and must be wrapped to not exceed 72/78/80 characters.

Note that the resulting string will differ. But I prefer method1 or method2 depending on how far to the right the string starts.

Alternative:

flash[:success] = "Line one" <<
  "Line two" <<
  "Line three"