doc: replace 3 dash with correct 2 dash in git-config(1)

Commit 4e51389000 (builtin/config: introduce "get" subcommand, 2024-05-06) introduced this typo. It uses 3 dashes for regexp argument instead of correct 2 dashes. Signed-off-by: Celeste Liu <CoelacanthusHex@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Celeste Liu committed Aug 23, 2024 at 16:21 UTC 596f4ff6ad76dfab2644013da42bc5cfac4a65a4
1 file changed +1 -1
Documentation/git-config.txt
+1 -1
@@ -130,7 +130,7 @@ OPTIONS
130 --all::
131 With `get`, return all values for a multi-valued key.
132
133 ----regexp::
133 +--regexp::
134 With `get`, interpret the name as a regular expression. Regular
135 expression matching is currently case-sensitive and done against a
136 canonicalized version of the key in which section and variable names