Update yaml file example

Author: Sorita Heng

modules/ROOT/partials/docker/image-proxy-service/image-proxy-service-installation.adoc

@@ -79,8 +79,8 @@ The Docker container can also be run with `docker compose`. In this example, the
 [source,sh]
 ----
 tiny-image-proxy/
-│── docker-compose.yaml     # Docker Compose file to define and run the service
-│── application.conf        # Configuration file for allowed origins and other settings
+└── docker-compose.yaml     # Docker Compose file to define and run the service
+└── application.conf        # Configuration file for allowed origins and other settings
 ----
 
 Here is an example of the `application.conf` file with the basic configurations: 
@@ -114,7 +114,7 @@ services:
     init: true
     volumes:
       - type: bind
-        source: <PATH_TO_APPLICATION_CONF_FILE_IN_HOST_MACHINE>
+        source: ./application.conf #change this to the path on your local machine
         target: /ephox-image-proxy/ephox-image-proxy-docker-env.conf 
         read_only: true
 ----