Simple, intuitive CLI framework for Go pkg.go.dev/go.followtheprocess.codes/cli

Replace `Arg` with `RequiredArg` and `OptionalArg` and update help text (#121)

* Replace Arg with RequiredArg and OptionalArg * Include required in help text * Update demo gifs/images


Author followtheprocess.codes
Committer GitHub Date Commit Parent cc0fc7b4
+146 -42
7 changed files
+146 -42
7 changed files