Documentation: show-ref <pattern>s are optional
Specifying one or more <pattern> parameters is optional when calling show-ref, so mark them as such using brackets in the manual. Signed-off-by: Holger Weiß <holger@zedat.fu-berlin.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Holger Weiß committed
Mar 29, 2010 at 13:02 UTC
4318d3ba8fcb136a6ba3beaebaac8f47086bbf5f
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Documentation/git-show-ref.txt
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@@ -10,7 +10,7 @@ SYNOPSIS
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[verse]
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'git show-ref' [-q|--quiet] [--verify] [--head] [-d|--dereference]
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[-s|--hash[=<n>]] [--abbrev[=<n>]] [--tags]
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- [--heads] [--] <pattern>...
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+ [--heads] [--] [<pattern>...]
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'git show-ref' --exclude-existing[=<pattern>] < ref-list
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DESCRIPTION