Josh Lubaway 0d9656d939 Replace {{ .URL }} with {{ .Permalink }} (#216)
Using the `{{ .URL }}` token results in a warning:

    WARN 2019/10/13 15:12:12 Page's .URL is deprecated and will be removed in a
    future release. Use .Permalink or .RelPermalink. If what you want is the
    front matter URL value, use .Params.url.

Steps to reproduce
==================

Follow along with the Quick Start guide at
https://gohugo.io/getting-started/quick-start/

Running `hugo server -D` emits a warning that `.URL` is deprecated.
2019-10-26 13:00:59 -04:00
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