[HADOOP-7241] fix typo of command 'hadoop fs -help tail'

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.21.0
• Fix Version/s: 0.22.0, 0.23.0
• Component/s: fs, test
• Hadoop Flags: Reviewed
• Assignee: Wei Yongjun
• Reporter: Wei Yongjun
• Created: 25/Apr/11 03:50
• Updated: 15/Nov/11 00:50
• Resolved: 25/Apr/11 17:10

Description

Fix the typo of command 'hadoop fs -help tail'.

$ hadoop fs -help tail
-tail [-f] <file>: Show the last 1KB of the file.
The -f option shows apended data as the file grows.

The "apended data" should be "appended data".