patch cypher query

src/schema_exchange_orders.rs

@@ -83,7 +83,7 @@ impl ExchangeOrder {
     /// Note original data was in an RFC rfc3339 with Z for UTC, Cypher seems to prefer with offsets +00000
     pub fn to_cypher_object_template(&self) -> String {
         format!(
-            r#"{{user: {}, accepter: {}, order_type: "{}", amount: {}, price:{}, created_at: datetime("{}"), created_at_ts: {}, filled_at: datetime("{}"), filled_at_ts: {}, accepter_shill_up: {},accepter_shill_down: {}, rms_hour: {}, rms_24hour: {}, price_vs_rms_hour: {}, price_vs_rms_24hour: {} }}"#,
+            r#"{{user: {}, accepter: {}, order_type: "{}", amount: {}, price:{}, created_at: datetime("{}"), created_at_ts: {}, filled_at: datetime("{}"), filled_at_ts: {}, accepter_shill_down: {}, accepter_shill_up: {}, rms_hour: {}, rms_24hour: {}, price_vs_rms_hour: {}, price_vs_rms_24hour: {} }}"#,
             self.user,
             self.accepter,
             self.order_type,