Update food_rec.py

food_rec.py

@@ -46,7 +46,7 @@ def eng_func():
     - foods for diabetes Korean''')
 
 # Streamlit app
-def main():
+def app():
     target_language = "ko"  # Set the target language to Korean
 
     col1, col2 = st.columns(2)
@@ -75,6 +75,3 @@ def main():
                 st.write(translated_recommendation)
         else:
             st.warning("Please enter your request.")
-
-if __name__ == "__main__":
-    main()