chore: update server cmd

cmd/root.go

@@ -26,7 +26,7 @@ import (
 // rootCmd represents
 var rootCmd = &cobra.Command{
 	Use:     "goma",
-	Short:   "Goma Gateway is a lightweight API Gateway, Reverse Proxy",
+	Short:   "Goma Gateway is a lightweight API Gateway Management",
 	Long:    `.`,
 	Example: util.MainExample,
 	Version: util.FullVersion(),

cmd/server.go

@@ -50,7 +50,7 @@ var ServerCmd = &cobra.Command{
 }
 
 func init() {
-	ServerCmd.Flags().StringP("config", "", "", "Goma config file")
+	ServerCmd.Flags().StringP("config", "c", "", "Path to the configuration filename")
 }
 func intro() {
 	nameFigure := figure.NewFigure("Goma", "", true)