Cross Site Scripting vulnerability

[jmaxallen]

I really like your theme. But our static code analysis found a security issue that would prevent us from using it! I'm sorry that I don't know JavaScript well enough to offer a quick PR.

Type             Severity   Line#   File
============================================================================================
Client_DOM_XSS   High       71      /website/themes/hugo-theme-learn/static/js/hugo-learn.js

[jmaxallen]

I tried putting it in a simple encodeURI(), and it cleared it up! I'll create a pull request.
#182

[matalo33]

Thank you!