理由はありません

Signed-off-by: Shin'ya Minazuki <shinyoukai@laidback.moe>

logout.go

@@ -11,7 +11,7 @@ var logoutCmd = &cobra.Command{
 	Use: "logout",
 	Short: "Log out from WriteFreely, invalidating the token",
 	Run: func(_ *cobra.Command, args []string) {
-		DoLogout(args)
+		Logout(args)
 	},
 }
 
@@ -20,7 +20,9 @@ func init() {
 	rootCmd.AddCommand(logoutCmd)
 }
 
-func DoLogout(args []string) {
+// Un-authenticates a user with WriteFreely, permanently
+// invalidating the access token used with the request.
+func Logout(args []string) {
 	c := writefreely.NewClient(Config.Host)
 	c.SetToken(Config.Token)