[ROCKETMQ-154] Add a newline after help info

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 4.1.0-incubating
• Component/s: rocketmq-tools
• Assignee: Xin Wang
• Reporter: Xin Wang
• Created: 24/Mar/17 03:56
• Updated: 20/Apr/17 06:37
• Resolved: 28/Mar/17 01:15

Description

This is a very minor change. After execute command sh mqadmin, I get the last line info:
See

'mqadmin help <command>' for more information on a specific command.[xinwang@hadoop bin]${code}

Maybe we can improve this by adding a newline.

Issue Links

• links to: GitHub Pull Request #83