figure included

TS-0041-oneM2M-SensorThings_interworking.md

@@ -159,7 +159,7 @@ The SensorThings API (STA) is a standard of the Open Geospatial Consortium (OGC)
 A STA-based architecture works in client/server mode. A sensor device pushes data to the SensorThings Server via HTTP. A SensorThings Server may also support MQTT protocol to support publish and subscribe capabilities. An interested application can subscribe to the MQTT-Broker, in order to get notified about new sensor events.
 
 <figure>
-  <img src="media/sta_flow.png" alt="STA_message_flow">
+  <img src="media/STA_flow.png" alt="STA_message_flow">
   <figcaption>Figure 5-1 STA message flow</figcaption>
 </figure>