[MESOS-2932] There is a typo in docs/docker-containerizer.md file

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.22.1
• Fix Version/s: 0.23.0
• Component/s: documentation
• Labels: documentation
• Target Version/s: 0.23.0
• Assignee: Chen Zhiwei
• Reporter: Chen Zhiwei
• Created: 25/Jun/15 05:40
• Updated: 02/Jul/15 06:51
• Resolved: 25/Jun/15 07:35

Description

A docker image currently supports having a entrypoint and/or a default command.

The `a entrypoint` should be `an entrypoint`.