Remove citations from -h output.
Remove citations from -h output.


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