update README

app.py

@@ -176,8 +176,8 @@ def run(cfg: DictConfig):
     algo = run_local(cfg)
     algo.to(device)
 
-    device = next(algo.parameters()).device
-    print("algo:", device)
+    algodevice = next(algo.parameters()).device
+    print("algo:", algodevice)
 
     actions = torch.zeros((1, 25))
     poses = torch.zeros((1, 5))
@@ -186,8 +186,8 @@ def run(cfg: DictConfig):
 
     runner = InteractiveRunner(algo)
 
-    device = next(runner.algo.parameters()).device
-    print("runner.algo:", device)
+    algodevice = next(runner.algo.parameters()).device
+    print("runner.algo:", algodevice)
 
     # @spaces.GPU()
     # def run_interactive(first_frame, action, first_pose, curr_frame, device):