config.txt: fix formatting of submodule.alternateErrorStrategy section

Add missing `::` after the title. Signed-off-by: David Pursehouse <dpursehouse@collab.net> Acked-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

David Pursehouse committed Feb 16, 2017 at 14:05 UTC 8ab9740d9f6dd0f0af87b7ac32a407d0a8aeacab
1 file changed +1 -1
Documentation/config.txt
+1 -1
@@ -2844,7 +2844,7 @@ submodule.alternateLocation::
2844 value is set to `superproject` the submodule to be cloned computes
2845 its alternates location relative to the superprojects alternate.
2846
2847 -submodule.alternateErrorStrategy
2847 +submodule.alternateErrorStrategy::
2848 Specifies how to treat errors with the alternates for a submodule
2849 as computed via `submodule.alternateLocation`. Possible values are
2850 `ignore`, `info`, `die`. Default is `die`.