[engine.trainer] Black formatting

bob/ip/binseg/engine/trainer.py

@@ -45,7 +45,7 @@ def run(
     ----------
 
     model : :py:class:`torch.nn.Module`
-        Network (e.g. DRIU, HED, UNet)
+        Network (e.g. driu, hed, unet)
 
     data_loader : :py:class:`torch.utils.data.DataLoader`
 
@@ -142,6 +142,7 @@ def run(
             for k, v in state.items():
                 if isinstance(v, torch.Tensor):
                     state[k] = v.to(device)
+
         # Total training timer
         start_training_time = time.time()
 
@@ -209,7 +210,7 @@ def run(
                 ("median_loss", f"{losses.median:.6f}"),
                 ("learning_rate", f"{optimizer.param_groups[0]['lr']:.6f}"),
             ) + cpu_log()
-            if device != 'cpu':
+            if device != "cpu":
                 logdata += gpu_log()
 
             logwriter.writerow(dict(k for k in logdata))