revisions.txt: describe 'rev1 rev2 ...' meaning for ranges

The "Specifying ranges" section does not mention explicitly that
several commits can be specified to form a range.

Add a mention to that effect.

Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Philippe Blain 2020-07-09 02:16:44 +00:00 committed by Junio C Hamano
parent f8f28ed9a0
commit f5d9e91ea0

View File

@ -254,6 +254,9 @@ specifying a single revision, using the notation described in the
previous section, means the set of commits `reachable` from the given previous section, means the set of commits `reachable` from the given
commit. commit.
Specifying several revisions means the set of commits reachable from
any of the given commits.
A commit's reachable set is the commit itself and the commits in A commit's reachable set is the commit itself and the commits in
its ancestry chain. its ancestry chain.