Found the following HTML validation problems:
before_last_dot.html:48:1 (before_last_dot.Rd:13): Warning: missing </ul> before </div>
can_be_numeric.html:48:1 (can_be_numeric.Rd:13): Warning: missing </ul> before </div>
currency.html:60:1 (currency.Rd:32): Warning: missing </ul> before </div>
extract_non_numerics.html:60:1 (extract_non_numerics.Rd:31): Warning: missing </ul> before </div>
extract_numbers.html:60:1 (extract_numbers.Rd:31): Warning: missing </ul> before </div>
locate_braces.html:48:1 (locate_braces.Rd:13): Warning: missing </ul> before </div>
match_arg.html:48:1 (match_arg.Rd:13): Warning: missing </ul> before </div>
nth_number_after_mth.html:80:1 (nth_number_after_mth.Rd:61): Warning: missing </ul> before </div>
nth_number_before_mth.html:80:1 (nth_number_before_mth.Rd:61): Warning: missing </ul> before </div>
str_after_nth.html:56:1 (str_after_nth.Rd:25): Warning: missing </ul> before </div>
str_before_nth.html:56:1 (str_before_nth.Rd:25): Warning: missing </ul> before </div>
str_elem.html:48:1 (str_elem.Rd:13): Warning: missing </ul> before </div>
str_elems.html:48:1 (str_elems.Rd:13): Warning: missing </ul> before </div>
str_give_ext.html:48:1 (str_give_ext.Rd:13): Warning: missing </ul> before </div>
str_locate_nth.html:56:1 (str_locate_nth.Rd:25): Warning: missing </ul> before </div>
str_nice_nums.html:52:1 (str_nice_nums.Rd:19): Warning: missing </ul> before </div>
str_paste_elems.html:48:1 (str_paste_elems.Rd:13): Warning: missing </ul> before </div>
str_remove_quoted.html:48:1 (str_remove_quoted.Rd:13): Warning: missing </ul> before </div>
str_singleize.html:48:1 (str_singleize.Rd:13): Warning: missing </ul> before </div>
str_split_by_nums.html:52:1 (str_split_by_nums.Rd:19): Warning: missing </ul> before </div>
str_split_camel_case.html:52:1 (str_split_camel_case.Rd:15): Warning: missing </ul> before </div>
str_to_vec.html:48:1 (str_to_vec.Rd:13): Warning: missing </ul> before </div>
str_trim_anything.html:48:1 (str_trim_anything.Rd:13): Warning: missing </ul> before </div>