tree d6c6ebe82413be130c957c08c8dadd4a2a2aa108
parent 5d59a32fa1b579f5dd8ef1449bd3f1945f235915
author Junio C Hamano <gitster@pobox.com> 1401395301 -0700
committer Junio C Hamano <gitster@pobox.com> 1401920978 -0700

fetch doc: update refspec format description

The text made it sound as if the leading plus is the only thing that
is optional, and forgot that <lhs> is the same as <lhs>:, i.e. fetch
it and do not store anywhere.

Signed-off-by: Junio C Hamano <gitster@pobox.com>