def load
      @comments = self.build
      max_size = @comments.size
      
      written = false
      load_comments(Rails.root.join('app', 'models').to_s, max_size) do |file, line|
        if !written and line.lstrip.starts_with?('class') and !file.trailing?(@comments)
          file.write(@comments.join)
          written = true
        end
        file.write(line)
      end
    end
def load
      @comments = self.build
      max_size = @comments.size
      
      written = false
      load_comments(Rails.root.join('app', 'models').to_s, max_size) do |file, line|
        if !written and line.lstrip.starts_with?('class') and !file.trailing?(@comments)
          file.write(@comments.join)
          written = true
        end
        file.write(line)
      end
    end
puts the comments into the file