Found the following HTML validation problems:
Model.html:226:1 (Model.Rd:156): Warning: <h5> anchor "Usage" already defined
Model.html:232:1 (Model.Rd:160): Warning: <h5> anchor "Arguments" already defined
Model.html:283:1 (Model.Rd:192): Warning: <h5> anchor "Usage" already defined
Model.html:289:1 (Model.Rd:196): Warning: <h5> anchor "Returns" already defined
Model.html:309:1 (Model.Rd:208): Warning: <h5> anchor "Usage" already defined
Model.html:325:1 (Model.Rd:218): Warning: <h5> anchor "Usage" already defined
Model.html:331:1 (Model.Rd:222): Warning: <h5> anchor "Arguments" already defined
Plate.html:496:1 (Plate.Rd:338): Warning: missing </ul> before </div>
Plate.html:234:1 (Plate.Rd:172): Warning: <h5> anchor "Usage" already defined
Plate.html:240:1 (Plate.Rd:176): Warning: <h5> anchor "Arguments" already defined
Plate.html:265:1 (Plate.Rd:191): Warning: <h5> anchor "Usage" already defined
Plate.html:271:1 (Plate.Rd:195): Warning: <h5> anchor "Arguments" already defined
Plate.html:299:1 (Plate.Rd:213): Warning: <h5> anchor "Usage" already defined
Plate.html:309:1 (Plate.Rd:221): Warning: <h5> anchor "Arguments" already defined
Plate.html:349:1 (Plate.Rd:247): Warning: <h5> anchor "Usage" already defined
Plate.html:355:1 (Plate.Rd:251): Warning: <h5> anchor "Arguments" already defined
Plate.html:369:1 (Plate.Rd:259): Warning: <h5> anchor "Returns" already defined
Plate.html:387:1 (Plate.Rd:269): Warning: <h5> anchor "Usage" already defined
Plate.html:393:1 (Plate.Rd:273): Warning: <h5> anchor "Arguments" already defined
Plate.html:407:1 (Plate.Rd:281): Warning: <h5> anchor "Returns" already defined
Plate.html:439:1 (Plate.Rd:305): Warning: <h5> anchor "Usage" already defined
Plate.html:445:1 (Plate.Rd:309): Warning: <h5> anchor "Arguments" already defined
Plate.html:473:1 (Plate.Rd:327): Warning: <h5> anchor "Usage" already defined
Plate.html:479:1 (Plate.Rd:331): Warning: <h5> anchor "Arguments" already defined
PlateBuilder.html:539:1 (PlateBuilder.Rd:300): Warning: missing </ul> before </div>
PlateBuilder.html:157:1 (PlateBuilder.Rd:77): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:163:1 (PlateBuilder.Rd:81): Warning: <h5> anchor "Arguments" already defined
PlateBuilder.html:188:1 (PlateBuilder.Rd:96): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:194:1 (PlateBuilder.Rd:100): Warning: <h5> anchor "Arguments" already defined
PlateBuilder.html:222:1 (PlateBuilder.Rd:119): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:228:1 (PlateBuilder.Rd:123): Warning: <h5> anchor "Arguments" already defined
PlateBuilder.html:255:1 (PlateBuilder.Rd:140): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:261:1 (PlateBuilder.Rd:144): Warning: <h5> anchor "Arguments" already defined
PlateBuilder.html:285:1 (PlateBuilder.Rd:158): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:291:1 (PlateBuilder.Rd:162): Warning: <h5> anchor "Arguments" already defined
PlateBuilder.html:315:1 (PlateBuilder.Rd:176): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:321:1 (PlateBuilder.Rd:180): Warning: <h5> anchor "Arguments" already defined
PlateBuilder.html:375:1 (PlateBuilder.Rd:205): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:381:1 (PlateBuilder.Rd:209): Warning: <h5> anchor "Arguments" already defined
PlateBuilder.html:405:1 (PlateBuilder.Rd:223): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:411:1 (PlateBuilder.Rd:227): Warning: <h5> anchor "Arguments" already defined
PlateBuilder.html:436:1 (PlateBuilder.Rd:242): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:442:1 (PlateBuilder.Rd:246): Warning: <h5> anchor "Arguments" already defined
PlateBuilder.html:471:1 (PlateBuilder.Rd:262): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:477:1 (PlateBuilder.Rd:266): Warning: <h5> anchor "Arguments" already defined
PlateBuilder.html:500:1 (PlateBuilder.Rd:279): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:516:1 (PlateBuilder.Rd:289): Warning: <h5> anchor "Usage" already defined
PlateBuilder.html:522:1 (PlateBuilder.Rd:293): Warning: <h5> anchor "Arguments" already defined
extract_dilutions_from_layout.html:49:1 (extract_dilutions_from_layout.Rd:12): Warning: missing </ul> before </div>
extract_sample_names_from_layout.html:52:1 (extract_sample_names_from_layout.Rd:12): Warning: missing </ul> before </div>
read_intelliflex_format.html:50:1 (read_intelliflex_format.Rd:12): Warning: missing </ul> before </div>
read_xponent_format.html:69:1 (read_xponent_format.Rd:25): Warning: missing </ul> before </div>
sort_list_by.html:55:1 (sort_list_by.Rd:15): Warning: missing </ul> before </div>
verbose_cat.html:50:1 (verbose_cat.Rd:12): Warning: missing </ul> before </div>