Widen tolerance for the network decreasing error test.
Widen tolerance for the network decreasing error test.

ranjan1990/mlpack,palashahuja/mlpack,stereomatchingkiss/mlpack,darcyliu/mlpack,darcyliu/mlpack,BookChan/mlpack,lezorich/mlpack,palashahuja/mlpack,theranger/mlpack,stereomatchingkiss/mlpack,ajjl/mlpack,ersanliqiao/mlpack,ranjan1990/mlpack,palashahuja/mlpack,BookChan/mlpack,ranjan1990/mlpack,erubboli/mlpack,ajjl/mlpack,stereomatchingkiss/mlpack,ajjl/mlpack,theranger/mlpack,erubboli/mlpack,ersanliqiao/mlpack,lezorich/mlpack,darcyliu/mlpack,lezorich/mlpack,theranger/mlpack,ersanliqiao/mlpack,BookChan/mlpack,erubboli/mlpack