def edit
      respond_to do |format|
        format.html do
          render :edit, locals: { comment: find_comment, target_id: nil }
        end
      end
    end
def edit
      respond_to do |format|
        format.html do
          render :edit, locals: { comment: find_comment, target_id: nil }
        end
      end
    end
GET /comments/1/edit