Updated run command example in Dockerfile

Dockerfile

@@ -14,7 +14,7 @@ EXPOSE 80
 # docker build -t ldesousa/wsm.rest .
 
 # Run command
-# docker run -dit -v /var/www/wsm.rest:/var/www/wsm.rest --name wsm.rest -p 8081:80 ldesousa/wsm.rest
+# docker run -dit -v /var/www/wsm.rest:/var/www/wsm.rest -v /data/monoliths:/data/monoliths --name wsm.rest -p 8081:80 ldesousa/wsm.rest
 
 # Attach to the container and run the startup script
 # docker attach wsm.rest