data_form: add clear message regarding data changes

edit_data_form.py

@@ -56,10 +56,11 @@ def main(*_args):
     if app.data_has_changed():
         out_data = app.get_data_from_form()
         outfile_name = app.get_filename()
+        print(f"Writing changed Member Data to {outfile_name}")
         with open(outfile_name, 'w') as outfile:
             json.dump(out_data, outfile, sort_keys=True, indent=4)
     else:
-        print("Nothing has changed")
+        print("Nothing has changed, skipping writing file")
 
 
 if __name__ == "__main__":