yamllint: indentation: fix files in samples/
Fix the YAML files indentation for files in samples/.
@@ -17,7 +17,8 @@ tests:
- "I: EventLoop start.*"
- "D: Instance ID 1 assigned to app ID 0x0000000000000001.*"
- "EchoApp::nanoappStart\\(\\)"
- - "EchoApp::nanoappHandleEvent\\(sender_instance_id=0, event_type=1, event_data@\\(nil\\)\\)"
+ - "EchoApp::nanoappHandleEvent\\(sender_instance_id=0, event_type=1,
+ event_data@\\(nil\\)\\)"
- "Event \\(1\\) complete!"
- "EchoApp::nanoappEnd\\(\\)"
- "I: Exiting EventLoop.*"
