docs: update readme

README.md

@@ -3,11 +3,12 @@ A simple Tinder-like clone written in Phoenix LiveView and using Neo4j.
 
 <img width="1728" alt="Screenshot 2023-05-11 at 05 08 14" src="https://github.com/zvonimirr/swipex/assets/18758022/d232c322-5190-4ce4-b3b3-06d6e50af0eb">
 
+## Development
+Run `docker-compose up -d` to start the Neo4j database.
 
-To start your Phoenix server:
+Run `mix deps.get && mix deps.compile` to install dependencies.
 
-  * Run `mix setup` to install and setup dependencies
-  * Start Phoenix endpoint with `mix phx.server` or inside IEx with `iex -S mix phx.server`
+Start Phoenix endpoint with `mix phx.server` or inside IEx with `iex -S mix phx.server`
 
 Now you can visit [`localhost:4000`](http://localhost:4000) from your browser.