docs(readme): adds docker compose example

README.md

@@ -6,26 +6,46 @@ A simple Subversion server, using `svnserve`.
 
 ### Start a Subversion Server instance
 
-To start a container, with data stored in `/home/svn` on the host, use the following:
+To start a container, with data stored in `/home/svn` on the host, use the
+following:
+
+#### ...via `docker run`
+
 ```sh
 docker run \
-	--name my-svn-server \
-	--detach \
-	--volume /home/svn:/var/opt/svn \
-	--publish 3690:3690 \
-	garethflowers/svn-server
+    --name my-svn-server \
+    --detach \
+    --volume /home/svn:/var/opt/svn \
+    --publish 3690:3690 \
+    garethflowers/svn-server
+```
+
+#### ...via `docker compose`
+
+```sh
+services:
+  svn:
+    image: garethflowers/svn-server
+    ports:
+      - 3690:3690/tcp
+    volumes:
+      - /home/svn:/var/opt/svn
 ```
 
 ### Creating a new SVN Repository
 
 Use `svnadmin` within your container to create and manage repositories.
 
-For example, to create a repository called `new-repo` in container `my-svn-server`, use the following:
+For example, to create a repository called `new-repo` in container
+`my-svn-server`, use the following:
+
 ```sh
 docker exec -it my-svn-server svnadmin create new-repo
 ```
 
 ## License
 
-*	Apache Subversion is released under the [Apache License](https://www.apache.org/licenses/LICENSE-2.0).
-*	This image is released under the [MIT License](https://raw.githubusercontent.com/garethflowers/docker-svn-server/master/LICENSE).
+-   Apache Subversion is released under the
+    [Apache License](https://www.apache.org/licenses/LICENSE-2.0).
+-   This image is released under the
+    [MIT License](https://raw.githubusercontent.com/garethflowers/docker-svn-server/master/LICENSE).