For Windows, it tells people to use the following to test the install:
<script src="https://www.example.com/arcgis_js_api/library/4.5/dojo/dojo.js" ></script>
In Linux, it tells people to use the following instead:
<script src="https://www.example.com/arcgis_js_api/library/4.5/init.js" ></script>
We used include "init.js" in the previous release, which one should be correct in 4.5?