[HADOOP-13724] Fix a few typos in site markdown documents

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.8.0, 3.0.0-alpha1
• Fix Version/s: 2.8.0, 3.0.0-alpha2
• Component/s: documentation
• Target Version/s: 2.8.0, 3.0.0-alpha1
• Assignee: Ding Fei
• Reporter: Andrew Wang
• Created: 14/Oct/16 21:45
• Updated: 17/Oct/16 21:01
• Resolved: 17/Oct/16 20:34

Description

New JIRA for HADOOP-13708 since precommit bot is confused by the combination of PRs and patches.