Fix a help string in nova-manage

Fix a help string of the '--before' argument
in the 'nova-manage db purge' command.

Change-Id: I21845c52e09bb794e52bd7375fb70a498aab92ed
Closes-Bug: #1802167
This commit is contained in:
Takashi NATSUME 2018-11-09 10:43:15 +09:00
parent 32082ebcfc
commit dda614c772
1 changed files with 1 additions and 1 deletions

View File

@ -589,7 +589,7 @@ Error: %s""") % six.text_type(e))
# NOTE(danms): Return nonzero if we archived something
return int(bool(table_to_rows_archived))
@args('--before', dest='before',
@args('--before', metavar='<before>', dest='before',
help='If specified, purge rows from shadow tables that are older '
'than this. Fuzzy time specs are allowed')
@args('--all', dest='purge_all', action='store_true',