Updated Dev bind example in dev compose

Author: crocodilestick

docker-compose.yml.dev

@@ -25,7 +25,8 @@ services:
       ### The current easiest way to develop CWA is to live edit a running instance.
       ### To do so, use docker binds to bind the files your working on to their counterparts in the running container.
       ### This will let you see your changes in realtime, test ect. You can use build.sh to prepare images with your changes.
-      # /your/dev/env/file:/location/of/the/file/in/the/container_name
+      ### For example:
+      # /your/dev/env/cps:/app/calibre-web-automated/cps
 
     ports:
       # Change the first number to change the port you want to access the Web UI, not the second