Found the following HTML validation problems:
Title.html:52:1 (Title.Rd:15): Warning: missing </ul> before </div>
addNetwork.html:51:1 (addNetwork.Rd:12): Warning: missing </ul> before </div>
common.list.html:61:1 (common.list.Rd:18): Warning: missing </ul> before </div>
counts.automated_readability_index.html:52:1 (counts.automated_readability_index.Rd:13): Warning: missing </ul> before </div>
cumulative.html:84:1 (cumulative.Rd:46): Warning: missing </ul> before </div>
plot.Network.html:51:1 (plot.Network.Rd:12): Warning: missing </ul> before </div>
plot.SMOG.html:51:1 (plot.SMOG.Rd:12): Warning: missing </ul> before </div>
plot.animated_character.html:51:1 (plot.animated_character.Rd:12): Warning: missing </ul> before </div>
plot.animated_discourse_map.html:51:1 (plot.animated_discourse_map.Rd:12): Warning: missing </ul> before </div>
plot.animated_formality.html:51:1 (plot.animated_formality.Rd:12): Warning: missing </ul> before </div>
plot.animated_lexical_classification.html:51:1 (plot.animated_lexical_classification.Rd:12): Warning: missing </ul> before </div>
plot.animated_polarity.html:51:1 (plot.animated_polarity.Rd:12): Warning: missing </ul> before </div>
plot.automated_readability_index.html:51:1 (plot.automated_readability_index.Rd:12): Warning: missing </ul> before </div>
plot.character_table.html:80:1 (plot.character_table.Rd:33): Warning: missing </ul> before </div>
plot.cmspans.html:63:1 (plot.cmspans.Rd:18): Warning: missing </ul> before </div>
plot.coleman_liau.html:51:1 (plot.coleman_liau.Rd:12): Warning: missing </ul> before </div>
plot.combo_syllable_sum.html:51:1 (plot.combo_syllable_sum.Rd:12): Warning: missing </ul> before </div>
plot.cumulative_animated_formality.html:51:1 (plot.cumulative_animated_formality.Rd:12): Warning: missing </ul> before </div>
plot.cumulative_animated_lexical_classification.html:51:1 (plot.cumulative_animated_lexical_classification.Rd:12): Warning: missing </ul> before </div>
plot.cumulative_animated_polarity.html:51:1 (plot.cumulative_animated_polarity.Rd:12): Warning: missing </ul> before </div>
plot.cumulative_combo_syllable_sum.html:51:1 (plot.cumulative_combo_syllable_sum.Rd:12): Warning: missing </ul> before </div>
plot.cumulative_end_mark.html:51:1 (plot.cumulative_end_mark.Rd:12): Warning: missing </ul> before </div>
plot.cumulative_formality.html:51:1 (plot.cumulative_formality.Rd:12): Warning: missing </ul> before </div>
plot.cumulative_lexical_classification.html:51:1 (plot.cumulative_lexical_classification.Rd:12): Warning: missing </ul> before </div>
plot.cumulative_polarity.html:51:1 (plot.cumulative_polarity.Rd:12): Warning: missing </ul> before </div>
plot.cumulative_syllable_freq.html:51:1 (plot.cumulative_syllable_freq.Rd:12): Warning: missing </ul> before </div>
plot.discourse_map.html:51:1 (plot.discourse_map.Rd:12): Warning: missing </ul> before </div>
plot.diversity.html:51:1 (plot.diversity.Rd:12): Warning: missing </ul> before </div>
plot.end_mark.html:51:1 (plot.end_mark.Rd:12): Warning: missing </ul> before </div>
plot.end_mark_by.html:56:1 (plot.end_mark_by.Rd:15): Warning: missing </ul> before </div>
plot.end_mark_by_count.html:56:1 (plot.end_mark_by_count.Rd:15): Warning: missing </ul> before </div>
plot.end_mark_by_preprocessed.html:55:1 (plot.end_mark_by_preprocessed.Rd:14): Warning: missing </ul> before </div>
plot.end_mark_by_proportion.html:56:1 (plot.end_mark_by_proportion.Rd:15): Warning: missing </ul> before </div>
plot.end_mark_by_score.html:56:1 (plot.end_mark_by_score.Rd:15): Warning: missing </ul> before </div>
plot.flesch_kincaid.html:51:1 (plot.flesch_kincaid.Rd:12): Warning: missing </ul> before </div>
plot.formality_scores.html:51:1 (plot.formality_scores.Rd:12): Warning: missing </ul> before </div>
plot.freq_terms.html:57:1 (plot.freq_terms.Rd:16): Warning: missing </ul> before </div>
plot.gantt.html:61:1 (plot.gantt.Rd:18): Warning: missing </ul> before </div>
plot.kullback_leibler.html:55:1 (plot.kullback_leibler.Rd:14): Warning: missing </ul> before </div>
plot.lexical.html:79:1 (plot.lexical.Rd:30): Warning: missing </ul> before </div>
plot.lexical_classification_preprocessed.html:67:1 (plot.lexical_classification_preprocessed.Rd:20): Warning: missing </ul> before </div>
plot.lexical_classification_score.html:69:1 (plot.lexical_classification_score.Rd:24): Warning: missing </ul> before </div>
plot.linsear_write.html:56:1 (plot.linsear_write.Rd:15): Warning: missing </ul> before </div>
plot.linsear_write_count.html:51:1 (plot.linsear_write_count.Rd:12): Warning: missing </ul> before </div>
plot.linsear_write_scores.html:56:1 (plot.linsear_write_scores.Rd:15): Warning: missing </ul> before </div>
plot.object_pronoun_type.html:57:1 (plot.object_pronoun_type.Rd:16): Warning: missing </ul> before </div>
plot.polarity_score.html:69:1 (plot.polarity_score.Rd:24): Warning: missing </ul> before </div>
plot.pos.html:51:1 (plot.pos.Rd:12): Warning: missing </ul> before </div>
plot.pos_by.html:79:1 (plot.pos_by.Rd:32): Warning: missing </ul> before </div>
plot.pos_preprocessed.html:51:1 (plot.pos_preprocessed.Rd:12): Warning: missing </ul> before </div>
plot.pronoun_type.html:57:1 (plot.pronoun_type.Rd:16): Warning: missing </ul> before </div>
plot.question_type.html:79:1 (plot.question_type.Rd:32): Warning: missing </ul> before </div>
plot.question_type_preprocessed.html:51:1 (plot.question_type_preprocessed.Rd:12): Warning: missing </ul> before </div>
plot.readability_count.html:55:1 (plot.readability_count.Rd:14): Warning: missing </ul> before </div>
plot.readability_score.html:72:1 (plot.readability_score.Rd:25): Warning: missing </ul> before </div>
plot.rmgantt.html:60:1 (plot.rmgantt.Rd:17): Warning: missing </ul> before </div>
plot.sent_split.html:62:1 (plot.sent_split.Rd:19): Warning: missing </ul> before </div>
plot.subject_pronoun_type.html:57:1 (plot.subject_pronoun_type.Rd:16): Warning: missing </ul> before </div>
plot.sums_gantt.html:61:1 (plot.sums_gantt.Rd:18): Warning: missing </ul> before </div>
plot.syllable_freq.html:51:1 (plot.syllable_freq.Rd:12): Warning: missing </ul> before </div>
plot.table_count.html:60:1 (plot.table_count.Rd:17): Warning: missing </ul> before </div>
plot.table_proportion.html:60:1 (plot.table_proportion.Rd:17): Warning: missing </ul> before </div>
plot.table_score.html:60:1 (plot.table_score.Rd:17): Warning: missing </ul> before </div>
plot.termco.html:79:1 (plot.termco.Rd:32): Warning: missing </ul> before </div>
plot.type_token_ratio.html:51:1 (plot.type_token_ratio.Rd:12): Warning: missing </ul> before </div>
plot.weighted_wfm.html:88:1 (plot.weighted_wfm.Rd:37): Warning: missing </ul> before </div>
plot.wfdf.html:51:1 (plot.wfdf.Rd:12): Warning: missing </ul> before </div>
plot.wfm.html:88:1 (plot.wfm.Rd:37): Warning: missing </ul> before </div>
plot.word_cor.html:90:1 (plot.word_cor.Rd:39): Warning: missing </ul> before </div>
plot.word_length.html:79:1 (plot.word_length.Rd:32): Warning: missing </ul> before </div>
plot.word_position.html:62:1 (plot.word_position.Rd:19): Warning: missing </ul> before </div>
plot.word_proximity.html:81:1 (plot.word_proximity.Rd:32): Warning: missing </ul> before </div>
plot.word_stats.html:61:1 (plot.word_stats.Rd:18): Warning: missing </ul> before </div>
plot.word_stats_counts.html:55:1 (plot.word_stats_counts.Rd:14): Warning: missing </ul> before </div>
power.html:63:1 (power.Rd:20): Warning: missing </ul> before </div>
print.Dissimilarity.html:55:1 (print.Dissimilarity.Rd:14): Warning: missing </ul> before </div>
print.SMOG.html:55:1 (print.SMOG.Rd:14): Warning: missing </ul> before </div>
print.adjacency_matrix.html:51:1 (print.adjacency_matrix.Rd:12): Warning: missing </ul> before </div>
print.all_words.html:51:1 (print.all_words.Rd:12): Warning: missing </ul> before </div>
print.animated_character.html:55:1 (print.animated_character.Rd:14): Warning: missing </ul> before </div>
print.animated_discourse_map.html:74:1 (print.animated_discourse_map.Rd:27): Warning: missing </ul> before </div>
print.animated_formality.html:97:1 (print.animated_formality.Rd:42): Warning: missing </ul> before </div>
print.animated_lexical_classification.html:97:1 (print.animated_lexical_classification.Rd:42): Warning: missing </ul> before </div>
print.animated_polarity.html:97:1 (print.animated_polarity.Rd:42): Warning: missing </ul> before </div>
print.automated_readability_index.html:55:1 (print.automated_readability_index.Rd:14): Warning: missing </ul> before </div>
print.boolean_qdap.html:51:1 (print.boolean_qdap.Rd:12): Warning: missing </ul> before </div>
print.character_table.html:68:1 (print.character_table.Rd:23): Warning: missing </ul> before </div>
print.check_spelling.html:51:1 (print.check_spelling.Rd:12): Warning: missing </ul> before </div>
print.check_spelling_interactive.html:51:1 (print.check_spelling_interactive.Rd:12): Warning: missing </ul> before </div>
print.check_text.html:61:1 (print.check_text.Rd:18): Warning: missing </ul> before </div>
print.cm_distance.html:100:1 (print.cm_distance.Rd:45): Warning: missing </ul> before </div>
print.coleman_liau.html:55:1 (print.coleman_liau.Rd:14): Warning: missing </ul> before </div>
print.colsplit2df.html:51:1 (print.colsplit2df.Rd:12): Warning: missing </ul> before </div>
print.combo_syllable_sum.html:51:1 (print.combo_syllable_sum.Rd:12): Warning: missing </ul> before </div>
print.cumulative_animated_formality.html:51:1 (print.cumulative_animated_formality.Rd:12): Warning: missing </ul> before </div>
print.cumulative_animated_lexical_classification.html:51:1 (print.cumulative_animated_lexical_classification.Rd:12): Warning: missing </ul> before </div>
print.cumulative_animated_polarity.html:51:1 (print.cumulative_animated_polarity.Rd:12): Warning: missing </ul> before </div>
print.cumulative_combo_syllable_sum.html:51:1 (print.cumulative_combo_syllable_sum.Rd:12): Warning: missing </ul> before </div>
print.cumulative_end_mark.html:51:1 (print.cumulative_end_mark.Rd:12): Warning: missing </ul> before </div>
print.cumulative_formality.html:51:1 (print.cumulative_formality.Rd:12): Warning: missing </ul> before </div>
print.cumulative_lexical_classification.html:51:1 (print.cumulative_lexical_classification.Rd:12): Warning: missing </ul> before </div>
print.cumulative_polarity.html:51:1 (print.cumulative_polarity.Rd:12): Warning: missing </ul> before </div>
print.cumulative_syllable_freq.html:51:1 (print.cumulative_syllable_freq.Rd:12): Warning: missing </ul> before </div>
print.discourse_map.html:59:1 (print.discourse_map.Rd:16): Warning: missing </ul> before </div>
print.diversity.html:55:1 (print.diversity.Rd:14): Warning: missing </ul> before </div>
print.end_mark.html:51:1 (print.end_mark.Rd:12): Warning: missing </ul> before </div>
print.end_mark_by.html:51:1 (print.end_mark_by.Rd:12): Warning: missing </ul> before </div>
print.end_mark_by_preprocessed.html:51:1 (print.end_mark_by_preprocessed.Rd:12): Warning: missing </ul> before </div>
print.flesch_kincaid.html:55:1 (print.flesch_kincaid.Rd:14): Warning: missing </ul> before </div>
print.formality.html:55:1 (print.formality.Rd:14): Warning: missing </ul> before </div>
print.formality_scores.html:51:1 (print.formality_scores.Rd:12): Warning: missing </ul> before </div>
print.fry.html:74:1 (print.fry.Rd:25): Warning: missing </ul> before </div>
print.inspect_text.html:57:1 (print.inspect_text.Rd:16): Warning: missing </ul> before </div>
print.kullback_leibler.html:55:1 (print.kullback_leibler.Rd:14): Warning: missing </ul> before </div>
print.lexical_classification.html:52:1 (print.lexical_classification.Rd:13): Warning: missing </ul> before </div>
print.lexical_classification_by.html:65:1 (print.lexical_classification_by.Rd:20): Warning: missing </ul> before </div>
print.lexical_classification_preprocessed.html:51:1 (print.lexical_classification_preprocessed.Rd:12): Warning: missing </ul> before </div>
print.lexical_classification_score.html:55:1 (print.lexical_classification_score.Rd:14): Warning: missing </ul> before </div>
print.linsear_write.html:55:1 (print.linsear_write.Rd:14): Warning: missing </ul> before </div>
print.linsear_write_count.html:55:1 (print.linsear_write_count.Rd:14): Warning: missing </ul> before </div>
print.linsear_write_scores.html:55:1 (print.linsear_write_scores.Rd:14): Warning: missing </ul> before </div>
print.ngrams.html:51:1 (print.ngrams.Rd:12): Warning: missing </ul> before </div>
print.object_pronoun_type.html:51:1 (print.object_pronoun_type.Rd:12): Warning: missing </ul> before </div>
print.phrase_net.html:55:1 (print.phrase_net.Rd:14): Warning: missing </ul> before </div>
print.polarity.html:55:1 (print.polarity.Rd:14): Warning: missing </ul> before </div>
print.polarity_count.html:55:1 (print.polarity_count.Rd:14): Warning: missing </ul> before </div>
print.polarity_score.html:55:1 (print.polarity_score.Rd:14): Warning: missing </ul> before </div>
print.polysyllable_sum.html:51:1 (print.polysyllable_sum.Rd:12): Warning: missing </ul> before </div>
print.pos.html:67:1 (print.pos.Rd:22): Warning: missing </ul> before </div>
print.pos_by.html:67:1 (print.pos_by.Rd:22): Warning: missing </ul> before </div>
print.pos_preprocessed.html:51:1 (print.pos_preprocessed.Rd:12): Warning: missing </ul> before </div>
print.pronoun_type.html:51:1 (print.pronoun_type.Rd:12): Warning: missing </ul> before </div>
print.qdapProj.html:51:1 (print.qdapProj.Rd:12): Warning: missing </ul> before </div>
print.qdap_context.html:85:1 (print.qdap_context.Rd:36): Warning: missing </ul> before </div>
print.question_type.html:51:1 (print.question_type.Rd:12): Warning: missing </ul> before </div>
print.question_type_preprocessed.html:51:1 (print.question_type_preprocessed.Rd:12): Warning: missing </ul> before </div>
print.readability_count.html:55:1 (print.readability_count.Rd:14): Warning: missing </ul> before </div>
print.readability_score.html:55:1 (print.readability_score.Rd:14): Warning: missing </ul> before </div>
print.sent_split.html:51:1 (print.sent_split.Rd:12): Warning: missing </ul> before </div>
print.sub_holder.html:51:1 (print.sub_holder.Rd:12): Warning: missing </ul> before </div>
print.subject_pronoun_type.html:51:1 (print.subject_pronoun_type.Rd:12): Warning: missing </ul> before </div>
print.sum_cmspans.html:56:1 (print.sum_cmspans.Rd:15): Warning: missing </ul> before </div>
print.sums_gantt.html:51:1 (print.sums_gantt.Rd:12): Warning: missing </ul> before </div>
print.syllable_sum.html:51:1 (print.syllable_sum.Rd:12): Warning: missing </ul> before </div>
print.table_count.html:51:1 (print.table_count.Rd:12): Warning: missing </ul> before </div>
print.table_proportion.html:51:1 (print.table_proportion.Rd:12): Warning: missing </ul> before </div>
print.table_score.html:51:1 (print.table_score.Rd:12): Warning: missing </ul> before </div>
print.termco.html:67:1 (print.termco.Rd:22): Warning: missing </ul> before </div>
print.trunc.html:51:1 (print.trunc.Rd:12): Warning: missing </ul> before </div>
print.type_token_ratio.html:55:1 (print.type_token_ratio.Rd:14): Warning: missing </ul> before </div>
print.wfm.html:60:1 (print.wfm.Rd:17): Warning: missing </ul> before </div>
print.wfm_summary.html:51:1 (print.wfm_summary.Rd:12): Warning: missing </ul> before </div>
print.which_misspelled.html:51:1 (print.which_misspelled.Rd:12): Warning: missing </ul> before </div>
print.word_associate.html:51:1 (print.word_associate.Rd:12): Warning: missing </ul> before </div>
print.word_cor.html:55:1 (print.word_cor.Rd:14): Warning: missing </ul> before </div>
print.word_length.html:51:1 (print.word_length.Rd:12): Warning: missing </ul> before </div>
print.word_list.html:51:1 (print.word_list.Rd:12): Warning: missing </ul> before </div>
print.word_position.html:51:1 (print.word_position.Rd:12): Warning: missing </ul> before </div>
print.word_proximity.html:55:1 (print.word_proximity.Rd:14): Warning: missing </ul> before </div>
print.word_stats.html:56:1 (print.word_stats.Rd:15): Warning: missing </ul> before </div>
print.word_stats_counts.html:51:1 (print.word_stats_counts.Rd:12): Warning: missing </ul> before </div>