improve contribution guidelines

Author: pomdtr

CONTRIBUTING.md

@@ -1,13 +1,10 @@
 # Contributing to the project
 
-You'll need to proxy requests from `https://*.smallweb.localhost:443` to `http://localhost:7777` to run the project locally. We'll use caddy to do that.
-
-First, you'll need to install caddy. Then, make sure to add the caddy root certificate to your system's trust store by running `sudo caddy trust`. Finally, use `sudo caddy run` at the root of the project to start the reverse proxy.
-
-If you're using MacOS, you'll also need to create the `/etc/resolver/localhost` file with the following content:
-
 ```sh
-nameserver 127.0.0.1
-```
+# start the reverse proxy
+caddy trust
+caddy run
 
-Then, all debug commands will use the example workspace located in the `examples` folder.
+# start the smallweb server
+cd example && smallweb up
+```

Caddyfile

@@ -1,4 +1,4 @@
 smallweb.live, *.smallweb.live {
-    tls internal
-    reverse_proxy localhost:7777
+	tls internal
+	reverse_proxy localhost:7777
 }