doc: fix table in acrn-shell documentation

Fix an indentation problem during in doc review.

Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This commit is contained in:
David B. Kinder 2018-08-03 09:03:10 -07:00 committed by David Kinder
parent 093f2f9980
commit 9d9c97d668