K 10
svn:author
V 3
jgh
K 8
svn:date
V 27
2015-04-22T18:54:51.136620Z
K 7
svn:log
V 254
MFC: r281324

- ggatel.8 currently doesn't mention the 'rescue' command and
  documents a non-existing 'attach' command instead.
- while here address a spelling error

Approved by:	wblock (mentor)
Differential Revision:	https://reviews.freebsd.org/D2346

END