Found the following HTML validation problems:
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ENARotationSet.html:115:1 (ENARotationSet.Rd:63): Warning: <h5> anchor "Usage" already defined
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ENAdata.html:288:1 (ENAdata.Rd:179): Warning: missing </ul> before </div>
ENAdata.html:172:1 (ENAdata.Rd:115): Warning: <h5> anchor "Usage" already defined
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ENAdata.html:265:1 (ENAdata.Rd:168): Warning: <h5> anchor "Usage" already defined
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ENAplot.html:176:1 (ENAplot.Rd:118): Warning: <h5> anchor "Usage" already defined
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ENAplot.html:239:1 (ENAplot.Rd:154): Warning: <h5> anchor "Arguments" already defined
ENAset.html:254:1 (ENAset.Rd:162): Warning: missing </ul> before </div>
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ENAset.html:237:1 (ENAset.Rd:155): Warning: <h5> anchor "Arguments" already defined
combn_c2.html:46:1 (combn_c2.Rd:10): Warning: missing </ul> before </div>
ena_correlation.html:55:1 (ena_correlation.Rd:14): Warning: missing </ul> before </div>
methods_report.html:78:1 (methods_report.Rd:30): Warning: missing </ul> before </div>
methods_report_stream.html:78:1 (methods_report_stream.Rd:30): Warning: missing </ul> before </div>