Update README.md

Author: jason-fox

README.md

@@ -20,7 +20,13 @@ sensors into the database. To retrieve time-based aggregations of such data, use
 API or connect directly to the **CrateDB** HTTP endpoint. Results are visualised on a graph or via the **Grafana** time
 series analytics tool.
 
-<ins>Note</ins>: this is required for context brokers not implementing the temporal API (e.g. **Orion-LD**). To handle temporal information (time series), it is recommended for interoperability purpose to make use of the [NGSI-LD API temporal end point](https://cim.etsi.org/NGSI-LD/official/11-tabapi-http-binding.html#tabresource-temporalentities) and benefit  from its aggregation functions. This is available in some FIWARE brokers (e.g. **Scorpio, Stellio**)
+> [!NOTE]
+> 
+>  Use of QuantumLeap is only required for context brokers when not implementing the temporal API (e.g. default **Orion-LD**).
+>  In general, for better interoperability, where available, it is recommended to make use of an existing
+>  [NGSI-LD API temporal end point](https://cim.etsi.org/NGSI-LD/official/11-tabapi-http-binding.html#tabresource-temporalentities) to handle temporal
+>  information (time series), and benefit from its aggregation functions. The Temporal API is available in most context brokers
+>  such as **Scorpio, Stellio** and **Orion-LD** with **Mintaka**.
 
 The tutorial uses [cUrl](https://ec.haxx.se/) commands throughout, but is also available as
 [Postman documentation](https://fiware.github.io/tutorials.Time-Series-Data/ngsi-ld.html)