Update app.py

app.py

@@ -28,15 +28,15 @@ def main():
     run_command("pip install opencv-python")
 
     # Clone and install Detectron2
-    run_command("git clone https://github.com/facebookresearch/detectron2.git")
+    run_command("git clone https://github.com/facebookresearch/detectron2")
     os.chdir("detectron2")
     run_command("pip install -e .")
-    run_command("pip install git+https://github.com/cocodataset/panopticapi.git")
-    run_command("pip install git+https://github.com/mcordts/cityscapesScripts.git")
+    run_command("pip install git+https://github.com/cocodataset/panopticapi")
+    run_command("pip install git+https://github.com/mcordts/cityscapesScripts")
     os.chdir("..")
 
     # Clone and setup MaskDINO
-    run_command("git clone https://github.com/facebookresearch/MaskDINO.git")
+    run_command("git clone https://github.com/facebookresearch/MaskDINO")
     os.chdir("MaskDINO")
     run_command("pip install -r requirements.txt")