Update app.py

app.py

@@ -501,7 +501,7 @@ def main():
     repo = git.Repo.clone_from(REPO_URL, REPO_DIR)
     sys.path.append(os.path.join(os.getcwd(), REPO_DIR))
 
-    +import spaces
+    import spaces
     from pipeline.depth_normal_pipeline_clip_cfg import DepthNormalEstimationPipeline
 
     device = torch.device("cuda" if torch.cuda.is_available() else "cpu")  
@@ -515,7 +515,7 @@ def main():
 
     pipe = pipe.to(device)
     
-    +@spaces.GPU
+    @spaces.GPU
     run_demo_server(pipe)