doc: gitrevisions - use 'reachable' in page description

Signed-off-by: Philip Oakley <philipoakley@iee.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Philip Oakley committed Aug 12, 2016 at 08:07 UTC 6cb4f785ae007e0689ba5ce83a9250ebfaea89c2
1 file changed +2 -2
Documentation/gitrevisions.txt
+2 -2
@@ -15,8 +15,8 @@ DESCRIPTION
15
16 Many Git commands take revision parameters as arguments. Depending on
17 the command, they denote a specific commit or, for commands which
18 -walk the revision graph (such as linkgit:git-log[1]), all commits which can
19 -be reached from that commit. In the latter case one can also specify a
18 +walk the revision graph (such as linkgit:git-log[1]), all commits which are
19 +reachable from that commit. In the latter case one can also specify a
20 range of revisions explicitly.
21
22 In addition, some Git commands (such as linkgit:git-show[1]) also take