From 50395ec44cf01f8df066e50978295fe52fc22c2c Mon Sep 17 00:00:00 2001
From: EGOIST <0x142857@gmail.com>
Date: Mon, 26 Nov 2018 16:17:12 +0800
Subject: [PATCH] fix: tweak help message

---
 src/Command.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Command.ts b/src/Command.ts
index b48d851..1296bfb 100644
--- a/src/Command.ts
+++ b/src/Command.ts
@@ -154,7 +154,12 @@ export default class Command {
       sections.push({
         title: `For more info, run any command with the \`--help\` flag`,
         body: config.subCommands
-          .map(command => `  $ ${config.bin} ${command.name} --help`)
+          .map(
+            command =>
+              `  $ ${config.bin}${
+                command.name === '' ? '' : ` ${command.name}`
+              } --help`
+          )
           .join('\n')
       })
     }