gitremote-helpers.adoc: fix formatting

Add missing colon to fix formatting. Signed-off-by: Brett A C Sheffield <bacs@librecast.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Brett A C Sheffield committed Jul 2, 2025 at 18:19 UTC f3a9558c8c0630e3ffb85b58e79a72a131f50dc7
1 file changed +1 -1
Documentation/gitremote-helpers.txt
+1 -1
@@ -498,7 +498,7 @@ set by Git if the remote helper has the 'option' capability.
498 ask for the tag specifically. Some helpers may be able to
499 use this option to avoid a second network connection.
500
501 -'option dry-run' {'true'|'false'}:
501 +'option dry-run' {'true'|'false'}::
502 If true, pretend the operation completed successfully,
503 but don't actually change any repository data. For most
504 helpers this only applies to the 'push', if supported.