move adsim example to services folder

Author: gilesknap

docs/tutorials/ioc_changes2.md

@@ -75,7 +75,7 @@ make
 The IOC instance definition is a YAML file that tells `ibek` what the runtime assets (ie. EPICS DB and startup script) should look like. Previous tutorials selected the IOC instance definition from a beamline repository. In this case we will use the example IOC instance that comes with `ioc-adsimdetector`. The following command will select the example IOC instance:
 
 ```console
-ibek dev instance /workspaces/ioc-adsimdetector/ioc_examples/bl01t-ea-test-02
+ibek dev instance /workspaces/ioc-adsimdetector/services/bl01t-ea-test-02
 ```
 
 The above command removes the existing config folder `/epics/ioc/config` and
@@ -191,7 +191,7 @@ git reset --hard
 ```
 
 Add the following to
-`/workspaces/ioc-adsimdetector/ioc_examples/bl01t-ea-test-02/config/ioc.yaml`:
+`/workspaces/ioc-adsimdetector/services/bl01t-ea-test-02/config/ioc.yaml`:
 
 ```yaml
 - type: epics.dbpf