Update app.py

app.py

@@ -8,7 +8,8 @@ def run_demo(llm, api_key):
     subprocess.run(["bash", "run_demo.sh", "--llm", llm, "--api_key", api_key])
 
 if __name__ == "__main__":
+    subprocess.run(["pip","install","."])
     init_poetry()
-    llm = sys.argv[1] if len(sys.argv) > 1 else "OPEN_AI"
+    llm = sys.argv[1] if len(sys.argv) > 1 else "AZURE_OPEN_AI"
     api_key = sys.argv[2] if len(sys.argv) > 2 else 123
     run_demo(llm, api_key)