update readme: add link to PWA installation guide

Hunter
Monday, April 6th, 2026 at 5:55 PM

readme.md+1-1

readme.md
10  <a href="https://hunterirving.com/vibe_capsule">public domain beats to code to ↗</a>
11  
12  ## key features
   -- mixtapes as progressive web apps that work completely offline on Windows, MacOS, Linux, iOS, and Android
13 +- mixtapes as <a href="https://hunterirving.github.io/web_workshop/pages/pwa/">Progressive Web Apps</a> that work completely offline on Windows, MacOS, Linux, iOS, and Android
14  - support for `mp3`, `m4a`, `ogg`, `flac`, and `wav` audio formats
15  - highly customizable interface (just add CSS!)
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