Expose the port in docker

README.md

@@ -18,7 +18,7 @@ The instances list is in the [wiki](https://codeberg.org/gothub/gothub/wiki/Inst
 We recommend Docker as it is easy to update GotHub that way and it is easy to setup.
 [Packages page](https://codeberg.org/gothub/-/packages/container/gothub/latest)
 ```
-docker run -d --name gothub codeberg.org/gothub/gothub
+docker run -d -p 3000:3000 --name gothub codeberg.org/gothub/gothub
 ```
 
 If you are using Portainer or Podman, you know how to create the GotHub container.
@@ -32,4 +32,4 @@ go build -o gothub
 ./gothub serve
 ```
 
-If you don't want to use port 3000 for GotHub, set the GOTHUB_PORT environment variable to the port you want to use.
+If you don't want to use port 3000 for GotHub, set the GOTHUB_PORT environment variable to the port you want to use.