home.markdown

@@ -201,11 +201,12 @@ You can find the required files in our repository at [https://gitlab.amd.e-techn
 
 
 ## 6. Task 2: Implementation of a AC control by using the CoAP-observe mechanism
-![Task 2 - Sequence diagram](https://gitlab.amd.e-technik.uni-rostock.de/ws4d/jcoap/raw/master/ws4d-jcoap-handsOn/img/Task2Sequence.png)
 1. Use the eventing mechanism CoAP-Observe  
 2. Let the server notify clients every 5 seconds about a changed TemperatureResource  
 3. Implement an Air Conditioner Resource with the path `/ACControl`, that can be set to `high`, `medium`, `low` or `off`  
 
+![Task 2 - Sequence diagram](https://gitlab.amd.e-technik.uni-rostock.de/ws4d/jcoap/raw/master/ws4d-jcoap-handsOn/img/Task2Sequence.png)
+
 ### 1. Use the eventing mechanism CoAP-Observe (Server.java, TODO 10):
  * Mark the TemperatureResource as observable