<issue_start><issue_comment>Title: Fix the Spring DSL example in the readme
username_0: Related to #65 and an extension of #66. The basic Spring DSL example in the readme is not usable as written; this ought to fix it.
<issue_comment>username_1: @username_0 this is great, thanks! Before we can merge this, we need a signed [CLA](https://wiki.duraspace.org/display/DSP/Contributor+License+Agreements), which you can send to <EMAIL>