chore: added docker-compose to readme.md

README.md

@@ -12,6 +12,7 @@
     * [Generate a website](#generate-a-website)
       * [From a C4 Workspace](#from-a-c4-workspace)
       * [For those taking the Docker approach](#for-those-taking-the-docker-approach)
+      * [Simplify using Docker Compose](#simplify-using-docker-compose )
       * [Generate a website from a Git repository](#generate-a-website-from-a-git-repository)
     * [Start a development web server around the generated website](#start-a-development-web-server-around-the-generated-website)
       * [For those taking the Docker approach](#for-those-taking-the-docker-approach-1)
@@ -151,6 +152,7 @@ Subcommands:
 Options:
     --help, -h -> Usage info
 ```
+It supports hot-reloading, so your changes in the dsl will be reflected immediately.
 
 ### Version
 
@@ -243,6 +245,30 @@ Generatr container. So
 is needed to expose the container's port 8080 to the host (web browser). In the example above, the
 `-p 8080:8080` argument tells Docker to bind the local machine / host's port 8080 to the container's port 8080.
 
+#### Simplify using Docker Compose
+Using [Docker Compose](https://docs.docker.com/compose) we can simplify the process.
+Add a docker-compose.yml next to your workspace.dsl.
+Add contents
+```
+version: '3'
+services:
+  structurizr-site-generatr:
+    image: ghcr.io/avisi-cloud/structurizr-site-generatr
+    volumes:
+      - .:/var/model
+    command: serve -w workspace.dsl
+    working_dir: /var/model
+    ports:
+      - 8080:8080
+```
+from your workspace folder, run
+```
+docker-compose up
+```
+This will host your pages at `localhost:8080`
+
+You can adjust the command to tailor it to your needs, for example by including `--assets-dir` option to including an assets-folder. Also you can change the port number used to host the site: `<my_port>:8080`
+
 ## Customizing the generated website
 
 The site generator use the