docs(cloud_firestore_odm): Fix code snippet as `snapshot.data` is not a function. (#8102)
docs(cloud_firestore_odm): Fix code snippet as `snapshot.data` is not a function. (#8102)


firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire,firebase/flutterfire