update readme

README.md

@@ -1,3 +1,16 @@
 # fml
 
 a tiny cli modlist editor for Factorio written in go
+
+## technologies used
+- written in [go](https://go.dev) using:
+  - [huh](https://github.com/charmbracelet/huh)
+  - [cli](https://github.com/urfave/cli)
+  - [log](https://github.com/charmbracelet/log)
+- written using [helix](https://helix-editor.com/)
+- tested on [void linux](https://voidlinux.org/)
+
+
+## factorio has a built in mod manager, so why?
+
+The in-game mod manager can't be used with a headless server, and editing JSON by hand just isn't my style.

go.mod

@@ -5,7 +5,6 @@ go 1.21.5
 require (
 	github.com/charmbracelet/huh v0.3.0
 	github.com/charmbracelet/log v0.3.1
-	github.com/magefile/mage v1.15.0
 	github.com/urfave/cli/v2 v2.27.1
 )