Found the following HTML validation problems:
extract-ANY-method.html:53:1 (extract-ANY-method.Rd:16): Warning: missing </ul> before </div>
extract-Arima-method.html:83:1 (extract-Arima-method.Rd:34): Warning: missing </ul> before </div>
extract-H2OBinomialModel-method.html:103:1 (extract-H2OBinomialModel-method.Rd:46): Warning: missing </ul> before </div>
extract-Sarlm-method.html:83:1 (extract-Sarlm-method.Rd:33): Warning: missing </ul> before </div>
extract-aftreg-method.html:87:1 (extract-aftreg-method.Rd:36): Warning: missing </ul> before </div>
extract-averaging-method.html:65:1 (extract-averaging-method.Rd:20): Warning: missing </ul> before </div>
extract-bam-method.html:116:1 (extract-bam-method.Rd:55): Warning: missing </ul> before </div>
extract-bergm-method.html:63:1 (extract-bergm-method.Rd:20): Warning: missing </ul> before </div>
extract-betamfx-method.html:71:1 (extract-betamfx-method.Rd:26): Warning: missing </ul> before </div>
extract-betaor-method.html:71:1 (extract-betaor-method.Rd:26): Warning: missing </ul> before </div>
extract-betareg-method.html:76:1 (extract-betareg-method.Rd:29): Warning: missing </ul> before </div>
extract-brglm-method.html:83:1 (extract-brglm-method.Rd:34): Warning: missing </ul> before </div>
extract-btergm-method.html:62:1 (extract-btergm-method.Rd:19): Warning: missing </ul> before </div>
extract-censReg-method.html:78:1 (extract-censReg-method.Rd:31): Warning: missing </ul> before </div>
extract-clm-method.html:83:1 (extract-clm-method.Rd:34): Warning: missing </ul> before </div>
extract-clmm-method.html:93:1 (extract-clmm-method.Rd:40): Warning: missing </ul> before </div>
extract-clogit-method.html:88:1 (extract-clogit-method.Rd:37): Warning: missing </ul> before </div>
extract-coeftest-method.html:53:1 (extract-coeftest-method.Rd:14): Warning: missing </ul> before </div>
extract-coxph-method.html:93:1 (extract-coxph-method.Rd:40): Warning: missing </ul> before </div>
extract-coxph.penal-method.html:93:1 (extract-coxph.penal-method.Rd:40): Warning: missing </ul> before </div>
extract-coxreg-method.html:87:1 (extract-coxreg-method.Rd:36): Warning: missing </ul> before </div>
extract-dynlm-method.html:82:1 (extract-dynlm-method.Rd:33): Warning: missing </ul> before </div>
extract-ergm-method.html:73:1 (extract-ergm-method.Rd:28): Warning: missing </ul> before </div>
extract-ergmm-method.html:59:1 (extract-ergmm-method.Rd:17): Warning: missing </ul> before </div>
extract-ets-method.html:83:1 (extract-ets-method.Rd:34): Warning: missing </ul> before </div>
extract-fGARCH-method.html:72:1 (extract-fGARCH-method.Rd:27): Warning: missing </ul> before </div>
extract-forecast-method.html:54:1 (extract-forecast-method.Rd:14): Warning: missing </ul> before </div>
extract-forecast_ARIMA-method.html:88:1 (extract-forecast_ARIMA-method.Rd:37): Warning: missing </ul> before </div>
extract-gam-method.html:116:1 (extract-gam-method.Rd:55): Warning: missing </ul> before </div>
extract-gamlss-method.html:78:1 (extract-gamlss-method.Rd:31): Warning: missing </ul> before </div>
extract-gee-method.html:66:1 (extract-gee-method.Rd:21): Warning: missing </ul> before </div>
extract-geeglm-method.html:72:1 (extract-geeglm-method.Rd:27): Warning: missing </ul> before </div>
extract-gel-method.html:79:1 (extract-gel-method.Rd:32): Warning: missing </ul> before </div>
extract-glm-method.html:83:1 (extract-glm-method.Rd:34): Warning: missing </ul> before </div>
extract-glmerMod-method.html:120:1 (extract-glmerMod-method.Rd:59): Warning: missing </ul> before </div>
extract-glmmPQL-method.html:88:1 (extract-glmmPQL-method.Rd:37): Warning: missing </ul> before </div>
extract-glmmadmb-method.html:100:1 (extract-glmmadmb-method.Rd:45): Warning: missing </ul> before </div>
extract-glmrob-method.html:57:1 (extract-glmrob-method.Rd:16): Warning: missing </ul> before </div>
extract-gls-method.html:78:1 (extract-gls-method.Rd:31): Warning: missing </ul> before </div>
extract-gmm-method.html:73:1 (extract-gmm-method.Rd:28): Warning: missing </ul> before </div>
extract-gnls-method.html:78:1 (extract-gnls-method.Rd:31): Warning: missing </ul> before </div>
extract-gnm-method.html:98:1 (extract-gnm-method.Rd:43): Warning: missing </ul> before </div>
extract-hurdle-method.html:91:1 (extract-hurdle-method.Rd:40): Warning: missing </ul> before </div>
extract-ivreg-method.html:82:1 (extract-ivreg-method.Rd:33): Warning: missing </ul> before </div>
extract-lm-method.html:82:1 (extract-lm-method.Rd:33): Warning: missing </ul> before </div>
extract-lme-method.html:88:1 (extract-lme-method.Rd:37): Warning: missing </ul> before </div>
extract-lme4-method.html:120:1 (extract-lme4-method.Rd:59): Warning: missing </ul> before </div>
extract-lmerMod-method.html:120:1 (extract-lmerMod-method.Rd:59): Warning: missing </ul> before </div>
extract-lmrob-method.html:78:1 (extract-lmrob-method.Rd:31): Warning: missing </ul> before </div>
extract-lnam-method.html:83:1 (extract-lnam-method.Rd:34): Warning: missing </ul> before </div>
extract-logitmfx-method.html:83:1 (extract-logitmfx-method.Rd:34): Warning: missing </ul> before </div>
extract-logitor-method.html:83:1 (extract-logitor-method.Rd:34): Warning: missing </ul> before </div>
extract-lqmm-method.html:98:1 (extract-lqmm-method.Rd:43): Warning: missing </ul> before </div>
extract-maxLik-method.html:61:1 (extract-maxLik-method.Rd:18): Warning: missing </ul> before </div>
extract-merMod-method.html:120:1 (extract-merMod-method.Rd:59): Warning: missing </ul> before </div>
extract-mhurdle-method.html:61:1 (extract-mhurdle-method.Rd:18): Warning: missing </ul> before </div>
extract-mlogit-method.html:92:1 (extract-mlogit-method.Rd:39): Warning: missing </ul> before </div>
extract-model.selection-method.html:82:1 (extract-model.selection-method.Rd:32): Warning: missing </ul> before </div>
extract-mtergm-method.html:78:1 (extract-mtergm-method.Rd:31): Warning: missing </ul> before </div>
extract-multinom-method.html:104:1 (extract-multinom-method.Rd:47): Warning: missing </ul> before </div>
extract-negbin-method.html:83:1 (extract-negbin-method.Rd:34): Warning: missing </ul> before </div>
extract-negbinirr-method.html:83:1 (extract-negbinirr-method.Rd:34): Warning: missing </ul> before </div>
extract-negbinmfx-method.html:83:1 (extract-negbinmfx-method.Rd:34): Warning: missing </ul> before </div>
extract-netlogit-method.html:78:1 (extract-netlogit-method.Rd:31): Warning: missing </ul> before </div>
extract-nlme-method.html:88:1 (extract-nlme-method.Rd:37): Warning: missing </ul> before </div>
extract-nlmerMod-method.html:120:1 (extract-nlmerMod-method.Rd:59): Warning: missing </ul> before </div>
extract-oglmx-method.html:82:1 (extract-oglmx-method.Rd:33): Warning: missing </ul> before </div>
extract-ols-method.html:81:1 (extract-ols-method.Rd:32): Warning: missing </ul> before </div>
extract-pcce-method.html:72:1 (extract-pcce-method.Rd:27): Warning: missing </ul> before </div>
extract-pglm-method.html:72:1 (extract-pglm-method.Rd:27): Warning: missing </ul> before </div>
extract-pgmm-method.html:71:1 (extract-pgmm-method.Rd:26): Warning: missing </ul> before </div>
extract-phreg-method.html:87:1 (extract-phreg-method.Rd:36): Warning: missing </ul> before </div>
extract-plm-method.html:76:1 (extract-plm-method.Rd:29): Warning: missing </ul> before </div>
extract-pmg-method.html:57:1 (extract-pmg-method.Rd:16): Warning: missing </ul> before </div>
extract-poissonirr-method.html:83:1 (extract-poissonirr-method.Rd:34): Warning: missing </ul> before </div>
extract-poissonmfx-method.html:83:1 (extract-poissonmfx-method.Rd:34): Warning: missing </ul> before </div>
extract-polr-method.html:88:1 (extract-polr-method.Rd:37): Warning: missing </ul> before </div>
extract-probitmfx-method.html:83:1 (extract-probitmfx-method.Rd:34): Warning: missing </ul> before </div>
extract-rem.dyad-method.html:83:1 (extract-rem.dyad-method.Rd:34): Warning: missing </ul> before </div>
extract-remstimate-method.html:91:1 (extract-remstimate-method.Rd:39): Warning: missing </ul> before </div>
extract-rlm-method.html:57:1 (extract-rlm-method.Rd:16): Warning: missing </ul> before </div>
extract-rq-method.html:61:1 (extract-rq-method.Rd:18): Warning: missing </ul> before </div>
extract-sclm-method.html:83:1 (extract-sclm-method.Rd:34): Warning: missing </ul> before </div>
extract-selection-method.html:111:1 (extract-selection-method.Rd:52): Warning: missing </ul> before </div>
extract-sienaFit-method.html:57:1 (extract-sienaFit-method.Rd:16): Warning: missing </ul> before </div>
extract-simex-method.html:61:1 (extract-simex-method.Rd:18): Warning: missing </ul> before </div>
extract-speedglm-method.html:84:1 (extract-speedglm-method.Rd:34): Warning: missing </ul> before </div>
extract-speedlm-method.html:83:1 (extract-speedlm-method.Rd:33): Warning: missing </ul> before </div>
extract-stergm-method.html:97:1 (extract-stergm-method.Rd:44): Warning: missing </ul> before </div>
extract-summary.lm-method.html:83:1 (extract-summary.lm-method.Rd:33): Warning: missing </ul> before </div>
extract-survreg-method.html:83:1 (extract-survreg-method.Rd:34): Warning: missing </ul> before </div>
extract-survreg.penal-method.html:83:1 (extract-survreg.penal-method.Rd:34): Warning: missing </ul> before </div>
extract-svyglm-method.html:88:1 (extract-svyglm-method.Rd:37): Warning: missing </ul> before </div>
extract-systemfit-method.html:83:1 (extract-systemfit-method.Rd:34): Warning: missing </ul> before </div>
extract-texreg-method.html:53:1 (extract-texreg-method.Rd:14): Warning: missing </ul> before </div>
extract-tobit-method.html:94:1 (extract-tobit-method.Rd:41): Warning: missing </ul> before </div>
extract-truncreg-method.html:78:1 (extract-truncreg-method.Rd:31): Warning: missing </ul> before </div>
extract-weibreg-method.html:87:1 (extract-weibreg-method.Rd:36): Warning: missing </ul> before </div>
extract-zeroinfl-method.html:91:1 (extract-zeroinfl-method.Rd:40): Warning: missing </ul> before </div>