Could we make sure that GraphRank score is the lower the better

In `GraphRank.dat` file, it currently reports:`#Name      label      pred     decision_value  `

Could we report: `#Name      label      pred     decision_value   GraphRank_score`, where we make sure the `GraphRank_score` is the lower the better. In the current paper, we use “native is labeled as class 1 and non-native 0, positive `decision_value` is for class 1”. 
