docs: fix minor glitch in illustration
commit39102cf4fe607901138a61825671b0959f5ab683
authorMichael F. Schönitzer <michael@schoenitzer.de>
Tue, 21 Apr 2020 17:35:04 +0000 (21 17:35 +0000)
committerJunio C Hamano <gitster@pobox.com>
Tue, 21 Apr 2020 20:21:52 +0000 (21 13:21 -0700)
tree17f0b69f63d548d5dd892df7c458f25392ccf9fb
parentb86a4be245d0ba077c97c6ab6b1cdbeb9dcc1342
docs: fix minor glitch in illustration

In the example by Jon Loeliger the selector 'A^2' was duplicated. This
might confuse readers.

Signed-off-by: Michael F. Schönitzer <michael@schoenitzer.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/revisions.txt