UI Updates with a few minor fixups scattered here and there

internal/app/wwctl/profile/list/root.go

@@ -4,16 +4,14 @@ import "github.com/spf13/cobra"
 
 var (
 	baseCmd = &cobra.Command{
-		Use:                "list",
-		Short:              "List profiles",
-		Long:               "Profile configurations ",
-		RunE:				CobraRunE,
+		Use:     "list [flags] [profile pattern]...",
+		Short:   "List profiles and configurations",
+		Long:    "This command will list and show the profile configurations.",
+		RunE:    CobraRunE,
+		Aliases: []string{"ls"},
 	}
 )
 
-func init() {
-}
-
 // GetRootCommand returns the root cobra.Command for the application.
 func GetCommand() *cobra.Command {
 	return baseCmd