updated docs

docs/docs/index.xml

@@ -152,7 +152,10 @@
                   <li>An online <a href="ml.html#svm_pegasos">SVM classification</a> algorithm</li>
                   <li>An online kernelized <a href="ml.html#kcentroid">centroid estimator</a>/novelty detector</li> and
                      offline support vector <a href="ml.html#svm_one_class_trainer">one-class classification</a>
-                  <li>A kernelized <a href="ml.html#kkmeans">k-means</a> clustering algorithm</li>
+                     <li>Clustering algorithms: <a href="ml.html#find_clusters_using_kmeans">linear</a> 
+                        or <a href="ml.html#kkmeans">kernel k-means</a>, 
+                        <a href="ml.html#chinese_whispers">Chinese Whispers</a>, and 
+                        <a href="ml.html#newman_cluster">Newman clustering</a>.  </li>
                   <li><a href="ml.html#rbf_network_trainer">Radial Basis Function Networks</a></li>
                   <li><a href="ml.html#mlp">Multi layer perceptrons</a> </li>  
                </ul>