fix(head.html): Adds robustness to `config.yaml` favicon definitions

Geoffrey Garrett

2022-06-27 b732293f65999e9a1d3a40a5ddeccf53a385b1f3

 README.md

@@ -13,3 +13,5 @@
🔗 Get Started: https://quartz.jzhao.xyz/

![Quartz Example Screenshot](./screenshot.png)*Quartz Example Screenshot*

[Join the Discord Community](https://discord.gg/cRFFHYye7t)