modifying subprocess command

app.py

@@ -91,7 +91,7 @@ if st.button("Process IDC data"):
     if os.path.exists("DICOMScanClassification_user_demo.ipynb"):
         os.remove("DICOMScanClassification_user_demo.ipynb")
 
-    subprocess.run(["wget https://raw.githubusercontent.com/deepakri201/DICOMScanClassification_pw41/main/DICOMScanClassification_user_demo.ipynb"])
+    subprocess.run(["wget", "https://raw.githubusercontent.com/deepakri201/DICOMScanClassification_pw41/main/DICOMScanClassification_user_demo.ipynb"])
 
     pm.execute_notebook(
             "DICOMScanClassification_user_demo.ipynb",