anchor.diff:          }
         }
       }
  -    if (parentConfiguration == null && config.manditoryFooter.isNotEmpty) {
  -      builder.writeStretched(config.manditoryFooter, builder.wrapWidth);
  +    if (parentConfiguration == null && config.mandatoryFooter.isNotEmpty) {
  +      builder.writeStretched(config.mandatoryFooter, builder.wrapWidth);
         builder.write(config.lineBreak);
       }
       return builder.build();
  
positive.code:           if (childConfig.footer.isNotEmpty) {
              builder.prefixOtherLines = prefixChildrenRaw;
              builder.write('${childConfig.childLinkSpace}${childConfig.footer}');
              if (childConfig.manditoryFooter.isNotEmpty) {
                builder.writeStretched(
                  childConfig.manditoryFooter,
                  math.max(builder.wrapWidth, _wrapWidthProperties + childPrefixOtherLines.length),
                );
              }
  
negative.code:           if (childConfig.footer.isNotEmpty) {
              builder.prefixOtherLines = prefixChildrenRaw;
              builder.write('${childConfig.linkCharacter}${childConfig.footer}');
              if (childConfig.mandatoryFooter.isNotEmpty) {
                builder.writeStretched(
                  childConfig.mandatoryFooter,
                  math.max(builder.wrapWidth, _wrapWidthProperties + childPrefixOtherLines.length),
                );
              }
  