add star to academic examples (alshedivat#1647)

Dear `al-folio` maintainers,

I would greatly appreciate it if you could add my homepage as a star in
the academic examples.

Thank you for your wonderful work on this.

Author: danberlyne

README.md

@@ -108,6 +108,7 @@ Feel free to add your own page(s) by sending a PR.
 <a href="https://lucasresck.github.io/" target="_blank">★</a>
 <a href="https://users.wpi.edu/~lfichera/" target="_blank">★</a>
 <a href="https://anmspro.github.io/" target="_blank">★</a>
+<a href="https://berlyne.net/" target="_blank">★</a>
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