Update app.py

app.py

@@ -5,7 +5,7 @@ from datetime import datetime
 
 client = OpenAI(
   base_url = "https://integrate.api.nvidia.com/v1",
-  api_key = "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"
+  api_key = os.environ["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"]
 )
 
 
@@ -16,7 +16,7 @@ with st.sidebar:
     st.markdown("This is a basic chatbot. Ask anything. The app is supported by Nazmul Hasan Nihal")
     if st.button("Clear Session"):
         st.session_state.clear()
-    st.write(f"Copyright 2023-{datetime.now().year Present Nazmul Hasan Nihal")
+    st.write(f"Copyright 2023-{datetime.now().year} Present Nazmul Hasan Nihal")
 
 if "openai_model" not in st.session_state:
     st.session_state['openai_model'] = "invidia/nemotron_4"