Update documentation due to API change.
Update documentation due to API change.


erubboli/mlpack,datachand/mlpack,chenmoshushi/mlpack,Azizou/mlpack,minhpqn/mlpack,darcyliu/mlpack,bmswgnp/mlpack,ranjan1990/mlpack,darcyliu/mlpack,theranger/mlpack,lezorich/mlpack,bmswgnp/mlpack,BookChan/mlpack,thirdwing/mlpack,ersanliqiao/mlpack,datachand/mlpack,lezorich/mlpack,Azizou/mlpack,chenmoshushi/mlpack,trungda/mlpack,ersanliqiao/mlpack,minhpqn/mlpack,ranjan1990/mlpack,trungda/mlpack,erubboli/mlpack,erubboli/mlpack,palashahuja/mlpack,BookChan/mlpack,stereomatchingkiss/mlpack,datachand/mlpack,minhpqn/mlpack,lezorich/mlpack,Azizou/mlpack,thirdwing/mlpack,palashahuja/mlpack,theranger/mlpack,ranjan1990/mlpack,BookChan/mlpack,ersanliqiao/mlpack,bmswgnp/mlpack,ajjl/mlpack,ajjl/mlpack,stereomatchingkiss/mlpack,stereomatchingkiss/mlpack,theranger/mlpack,palashahuja/mlpack,darcyliu/mlpack,chenmoshushi/mlpack,ajjl/mlpack,trungda/mlpack,thirdwing/mlpack