Change init import sequence

Author: Truman-Xu

process_scores.ipynb

@@ -1,6 +1,6 @@
+from .jtvae.mol_tree import Vocab
+from .jtvae.jtnn_vae import JTNNVAE
 from .SnD.docking import dock, sort_pose, save_pose
 from .SnD.pocket_prepare import prep_prm
 from .SnD.sampler_util import hyperparam_loader, create_wd, smiles_to_sdfile
-from .jtvae.mol_tree import Vocab
-from .jtvae.jtnn_vae import JTNNVAE
 from .SnD.tmap_plotter import LSH_Convert, tree_coords, df_to_faerun