config doc: add missing list separator for checkout.optimizeNewBranch

The documentation added in fa655d8411 ("checkout: optimize "git checkout -b <new_branch>"", 2018-08-16) didn't add the double-colon needed for the labeled list separator, as a result the added documentation all got squashed into one paragraph. Fix that by adding the list separator. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Ævar Arnfjörð Bjarmason committed Sep 18, 2018 at 05:34 UTC 60129c61e55fa5567d8b7ebe21b607e363330f07
1 file changed +1 -1
Documentation/config.txt
+1 -1
@@ -1101,7 +1101,7 @@ browser.<tool>.path::
1101 browse HTML help (see `-w` option in linkgit:git-help[1]) or a
1102 working repository in gitweb (see linkgit:git-instaweb[1]).
1103
1104 -checkout.optimizeNewBranch
1104 +checkout.optimizeNewBranch::
1105 Optimizes the performance of "git checkout -b <new_branch>" when
1106 using sparse-checkout. When set to true, git will not update the
1107 repo based on the current sparse-checkout settings. This means it