One less google dependency

README.md

@@ -2,7 +2,7 @@
 
 This repository contains an alternative web frontend for [airsonic](https://github.com/airsonic/airsonic). The goal is to eventually be able to fully replace the current web interface.
 
-## Implemented so far
+## Implemented So Far
 
 * Login with persisting credentials
 * Browse your library by newest / most recently played / starred
@@ -39,7 +39,7 @@ $ npm run dev
 
 All other build tasks are defined in the `package.json` (more below).
 
-### Editor integration
+### Editor Integration
 
 Integrating shadow-cljs with your editor helps tremendously with development. After having run `npm run dev` as described above you can connect to the REPL and get features like in-editor code execution and code completion / documentation lookup. For further information see [this part of the shadow-cljs user guide](https://shadow-cljs.github.io/docs/UsersGuide.html#_editor_integration). Recommended editors and plugins are Calva for VSCode and CIDER for Emacs (comes with Spacemacs). Make sure to open `localhost:8080` in the browser after starting the `dev:cljs` task to execute ClojureScript code in a live REPL.
 
@@ -53,7 +53,7 @@ It provides you with tools to inspect the state of the application, undo and rep
 
 ## Tests
 
-This project uses [karma](https://karma-runner.github.io/) for tests. Make sure to have Google Chrome installed, otherwise the watcher will time out.
+This project uses [karma](https://karma-runner.github.io/) for tests. There is a check inside `karma.conf.js` to see whether Firefox is installed (via `which firefox` which probably breaks on Windows 🤷); if that command doesn't fail it will be used as the test runner. Otherwise Chrome will be used. If you have Chromium installed, make sure to set the `CHROME_BIN` environment variable to point to Chromium.
 
 ```
 # run tests once