jamtur01/dockerbook-code — pull request #5 by DexterTheDragon (2014-11-02 23:31:15+00:00)
Title: Add trailing / to volume to match book example

The code block in the book has a trailing / on the VOLUME command.

Additionally, with the `fetcher` Dockerfile using `"/var/lib/tomcat7/webapps"` and the `tomcat7` Dockerfile using `"/var/lib/tomcat7/webapps/"`, docker ends up interpreting them as different mounts and the example doesn't work.