Found the following HTML validation problems:
MB_extract.html:67:1 (MB_extract.Rd:21): Warning: missing </ul> before </div>
ask_variable.html:46:1 (ask_variable.Rd:10): Warning: missing </ul> before </div>
cal_coords.html:54:1 (cal_coords.Rd:14): Warning: missing </ul> before </div>
calibrate.html:62:1 (calibrate.Rd:18): Warning: missing </ul> before </div>
cat_matrix.html:50:1 (cat_matrix.Rd:12): Warning: missing </ul> before </div>
convert_group_data.html:50:1 (convert_group_data.Rd:12): Warning: missing </ul> before </div>
convert_histogram_data.html:46:1 (convert_histogram_data.Rd:10): Warning: missing </ul> before </div>
delete_group.html:46:1 (delete_group.Rd:10): Warning: missing </ul> before </div>
edit_group.html:62:1 (edit_group.Rd:18): Warning: missing </ul> before </div>
filename.html:46:1 (filename.Rd:10): Warning: missing </ul> before </div>
getVals.html:50:1 (getVals.Rd:12): Warning: missing </ul> before </div>
group_scatter_extract.html:59:1 (group_scatter_extract.Rd:17): Warning: missing </ul> before </div>
histogram_extract.html:63:1 (histogram_extract.Rd:19): Warning: missing </ul> before </div>
internal_redraw.html:97:1 (internal_redraw.Rd:37): Warning: missing </ul> before </div>
knownN.html:58:1 (knownN.Rd:16): Warning: missing </ul> before </div>
logAxes.html:46:1 (logAxes.Rd:10): Warning: missing </ul> before </div>
point_extraction.html:50:1 (point_extraction.Rd:12): Warning: missing </ul> before </div>
print_cal_instructions.html:50:1 (print_cal_instructions.Rd:12): Warning: missing </ul> before </div>
process_data.html:46:1 (process_data.Rd:10): Warning: missing </ul> before </div>
redraw_calibration.html:67:1 (redraw_calibration.Rd:21): Warning: missing </ul> before </div>
redraw_points.html:58:1 (redraw_points.Rd:16): Warning: missing </ul> before </div>
redraw_rotation.html:54:1 (redraw_rotation.Rd:14): Warning: missing </ul> before </div>
single_MB_extract.html:50:1 (single_MB_extract.Rd:12): Warning: missing </ul> before </div>
user_base.html:46:1 (user_base.Rd:10): Warning: missing </ul> before </div>
user_calibrate.html:46:1 (user_calibrate.Rd:10): Warning: missing </ul> before </div>
user_count.html:46:1 (user_count.Rd:10): Warning: missing </ul> before </div>
user_numeric.html:46:1 (user_numeric.Rd:10): Warning: missing </ul> before </div>
user_options.html:50:1 (user_options.Rd:12): Warning: missing </ul> before </div>
user_rotate_graph.html:46:1 (user_rotate_graph.Rd:10): Warning: missing </ul> before </div>
user_unique.html:50:1 (user_unique.Rd:12): Warning: missing </ul> before </div>