Update app.py

app.py

@@ -769,7 +769,14 @@ elif selected_menu_option == "Hashtags":
 
     df_community_names = pd.DataFrame(sorted_community_hashtags.columns, columns=['community_names'], index=sorted_community_hashtags.columns)
     df_community_names = st.data_editor(df_community_names)
-
+    # download the edited df_community_names as csv
+    st.download_button(
+        label="Download community names as csv",
+        data=df_community_names.to_csv().encode("utf-8"),
+        file_name="community_names.csv",
+        mime="text/csv",
+    )
+    
     #create dict with community names
     community_names_lookup = df_community_names['community_names'].to_dict()