trace2: correct typo in technical documentation

an apparent typo for the environment variable was included with 81567caf87
("trace2: update docs to describe system/global config settings",
2019-04-15), and was missed when renamed variables by e4b75d6a1d
("trace2: rename environment variables to GIT_TRACE2*", 2019-05-19)

Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Carlo Marcelo Arenas Belón 2019-06-26 13:03:03 -07:00 committed by Junio C Hamano
parent 3efa1c6b33
commit 6114a405bd

View File

@ -35,7 +35,7 @@ Format details are given in a later section.
=== The Normal Format Target
The normal format target is a tradition printf format and similar
to GIT_TRACE format. This format is enabled with the `GIT_TR`
to GIT_TRACE format. This format is enabled with the `GIT_TRACE2`
environment variable or the `trace2.normalTarget` system or global
config setting.