Update README

README.md

@@ -1,22 +1,34 @@
 # SquadMusicbot
 
-Spaghetti code music bot to replace the garbage that's SinusBot.
+Spaghetti code music bot, with support for streaming certain radio streams too.
 
 ## Requirements
 
-- Node.js v19
-    - Node.js v18 LTS should work as well, but it was developed on v19.
+### Using Node.js
+
+- Node.js v20 (LTS)
+    - Current LTS (Long-Term Support) of Node.js. Should work with most versions shortly before or after (e.g. v18, or v22).
 - npm
 - TypeScript
     - `npm install -g typescript`
 - ffmpeg
     - Debian/Ubuntu: `sudo apt install ffmpeg`
 
+### Using Docker
+
+- Docker, with Docker Compose (`docker-compose-plugin`).
+
 ## Setup
 
 1. Clone the repository
 2. Copy `config.sample.js` to `config.js` and fill in the values
-3. Run `npm install`
-4. Run `npm run start`
-    - Alternatively, deploy it as a `pm2 service` using `npm run deploy`
-    - For updating the pm2 service after changes, run `npm run update`
+3. Directly using Node:
+    1. Run `npm install`
+    2. Run `npm run start`
+        - Alternatively, deploy it as a `pm2 service` using `npm run deploy`
+            - Requires you to install pm2: `npm install -g pm2`
+        - For updating the pm2 service after changes, run `npm run update`
+4. Second option is via Docker and Docker Compose:
+    1. Copy the `docker-compose.example.yml` to `docker-compose.yml`
+    2. Run `docker compose up -d`
+    3. For updating the container after changes, run `docker compose up -d --build`