Found the following HTML validation problems:
as_ascii_table.html:53:1 (as_ascii_table.Rd:12): Warning: missing </ul> before </div>
as_fmt_char.html:85:1 (as_fmt_char.Rd:39): Warning: missing </ul> before </div>
assert_valid_keys.html:62:1 (assert_valid_keys.Rd:19): Warning: missing </ul> before </div>
cast_variables.html:69:1 (cast_variables.Rd:24): Warning: missing </ul> before </div>
class_merge.html:46:1 (class_merge.Rd:10): Warning: missing </ul> before </div>
compare_vectors.html:54:1 (compare_vectors.Rd:14): Warning: missing </ul> before </div>
compare_vectors.default.html:55:1 (compare_vectors.default.Rd:14): Warning: missing </ul> before </div>
compare_vectors.factor.html:55:1 (compare_vectors.factor.Rd:14): Warning: missing </ul> before </div>
compare_vectors.integer64.html:69:1 (compare_vectors.integer64.Rd:24): Warning: missing </ul> before </div>
compare_vectors.numeric.html:70:1 (compare_vectors.numeric.Rd:24): Warning: missing </ul> before </div>
construct_issue.html:55:1 (construct_issue.Rd:14): Warning: missing </ul> before </div>
convert_to_issue.html:46:1 (convert_to_issue.Rd:10): Warning: missing </ul> before </div>
describe_dataframe.html:59:1 (describe_dataframe.Rd:16): Warning: missing </ul> before </div>
factor_to_character.html:51:1 (factor_to_character.Rd:13): Warning: missing </ul> before </div>
find_difference.html:57:1 (find_difference.Rd:14): Warning: missing </ul> before </div>
generate_keyname.html:58:1 (generate_keyname.Rd:18): Warning: missing </ul> before </div>
get_casted_dataset.html:55:1 (get_casted_dataset.Rd:14): Warning: missing </ul> before </div>
get_casted_vector.html:54:1 (get_casted_vector.Rd:14): Warning: missing </ul> before </div>
get_issue_dataset.html:52:1 (get_issue_dataset.Rd:12): Warning: missing </ul> before </div>
get_issue_message.html:50:1 (get_issue_message.Rd:12): Warning: missing </ul> before </div>
get_print_message.html:50:1 (get_print_message.Rd:12): Warning: missing </ul> before </div>
get_print_message.default.html:51:1 (get_print_message.default.Rd:12): Warning: missing </ul> before </div>
get_print_message.issue.html:56:1 (get_print_message.issue.Rd:15): Warning: missing </ul> before </div>
get_table.html:51:1 (get_table.Rd:13): Warning: missing </ul> before </div>
has_unique_rows.html:50:1 (has_unique_rows.Rd:12): Warning: missing </ul> before </div>
identify_att_differences.html:54:1 (identify_att_differences.Rd:14): Warning: missing </ul> before </div>
identify_class_differences.html:50:1 (identify_class_differences.Rd:12): Warning: missing </ul> before </div>
identify_column_order_differences.html:52:1 (identify_column_order_differences.Rd:12): Warning: missing </ul> before </div>
identify_differences.html:74:1 (identify_differences.Rd:27): Warning: missing </ul> before </div>
identify_extra_cols.html:50:1 (identify_extra_cols.Rd:12): Warning: missing </ul> before </div>
identify_extra_rows.html:54:1 (identify_extra_rows.Rd:14): Warning: missing </ul> before </div>
identify_matching_cols.html:54:1 (identify_matching_cols.Rd:14): Warning: missing </ul> before </div>
identify_mode_differences.html:50:1 (identify_mode_differences.Rd:12): Warning: missing </ul> before </div>
identify_properties.html:47:1 (identify_properties.Rd:10): Warning: missing </ul> before </div>
identify_unsupported_cols.html:46:1 (identify_unsupported_cols.Rd:10): Warning: missing </ul> before </div>
invert.html:47:1 (invert.Rd:10): Warning: missing </ul> before </div>
sort_then_join.html:50:1 (sort_then_join.Rd:12): Warning: missing </ul> before </div>
string_pad.html:51:1 (string_pad.Rd:12): Warning: missing </ul> before </div>