firestore: small docs fix to ExampleQuery_Snapshots
Select is not allowed on realtime queries.
@@ -463,7 +463,7 @@ func ExampleQuery_Snapshots() {
}
defer client.Close()
- q := client.Collection("States").Select("pop").
+ q := client.Collection("States").
Where("pop", ">", 10).
OrderBy("pop", firestore.Desc).
Limit(10)
