def build_alias_summary_list(section)
            values = []
            @context.aliases.each do |al|
                next unless al.section == section
                res = {
                    'old_name' => al.old_name,
                    'new_name' => al.new_name,
                }
                if al.comment && !al.comment.empty?
                    res['desc'] = markup(al.comment, true)
                end
                values << res
            end
            values
        end
def build_alias_summary_list(section)
            values = []
            @context.aliases.each do |al|
                next unless al.section == section
                res = {
                    'old_name' => al.old_name,
                    'new_name' => al.new_name,
                }
                if al.comment && !al.comment.empty?
                    res['desc'] = markup(al.comment, true)
                end
                values << res
            end
            values
        end
Build a list of aliases for which we couldn't find a
 corresponding method