Found the following HTML validation problems:
L.html:59:1 (L.Rd:21): Warning: missing </ul> before </div>
O.html:53:1 (O.Rd:15): Warning: missing </ul> before </div>
createTrGraph.html:53:1 (createTrGraph.Rd:15): Warning: missing </ul> before </div>
createTrekFlowGraph.html:53:1 (createTrekFlowGraph.Rd:15): Warning: missing </ul> before </div>
descendants.html:72:1 (descendants.Rd:27): Warning: missing </ul> before </div>
getMixedGraph.html:53:1 (getMixedGraph.Rd:15): Warning: missing </ul> before </div>
getTrekSystem.html:111:1 (getTrekSystem.Rd:61): Warning: missing </ul> before </div>
inducedSubgraph.html:60:1 (inducedSubgraph.Rd:20): Warning: missing </ul> before </div>
latentDigraphHasSimpleNumbering.html:51:1 (latentDigraphHasSimpleNumbering.Rd:12): Warning: missing </ul> before </div>
latentNodes.html:53:1 (latentNodes.Rd:15): Warning: missing </ul> before </div>
mixedGraphHasSimpleNumbering.html:47:1 (mixedGraphHasSimpleNumbering.Rd:10): Warning: missing </ul> before </div>
nodes.html:53:1 (nodes.Rd:15): Warning: missing </ul> before </div>
numLatents.html:56:1 (numLatents.Rd:18): Warning: missing </ul> before </div>
numNodes.html:59:1 (numNodes.Rd:21): Warning: missing </ul> before </div>
numObserved.html:56:1 (numObserved.Rd:18): Warning: missing </ul> before </div>
observedNodes.html:53:1 (observedNodes.Rd:15): Warning: missing </ul> before </div>
observedParents.html:57:1 (observedParents.Rd:17): Warning: missing </ul> before </div>
plot.html:56:1 (plot.Rd:15): Warning: missing </ul> before </div>
plotMixedGraph.html:66:1 (plotMixedGraph.Rd:23): Warning: missing </ul> before </div>
print.GenericIDResult.html:53:1 (print.GenericIDResult.Rd:12): Warning: missing </ul> before </div>
print.LfhtcIDResult.html:53:1 (print.LfhtcIDResult.Rd:12): Warning: missing </ul> before </div>
print.SEMIDResult.html:53:1 (print.SEMIDResult.Rd:12): Warning: missing </ul> before </div>
stronglyConnectedComponent.html:63:1 (stronglyConnectedComponent.Rd:23): Warning: missing </ul> before </div>
tianComponent.html:53:1 (tianComponent.Rd:15): Warning: missing </ul> before </div>
toEx.html:60:1 (toEx.Rd:20): Warning: missing </ul> before </div>
toIn.html:60:1 (toIn.Rd:20): Warning: missing </ul> before </div>
trFrom.html:101:1 (trFrom.Rd:53): Warning: missing </ul> before </div>
updateEdgeCapacities.html:58:1 (updateEdgeCapacities.Rd:18): Warning: missing </ul> before </div>
updateVertexCapacities.html:57:1 (updateVertexCapacities.Rd:17): Warning: missing </ul> before </div>
validateLatentNodesAreSources.html:46:1 (validateLatentNodesAreSources.Rd:10): Warning: missing </ul> before </div>
validateNodes.html:51:1 (validateNodes.Rd:13): Warning: missing </ul> before </div>
validateVarArgsEmpty.html:46:1 (validateVarArgsEmpty.Rd:10): Warning: missing </ul> before </div>