Switched description of `set_url_template()` test to include the name of the function.
Switched description of `set_url_template()` test to include the name of the function.

alanwsmith/document.write-image-loader,alanwsmith/doc-write-image-loader,alanwsmith/doc-write-image-loader,alanwsmith/document.write-image-loader,alanwsmith/doc-write-image-loader