ls-remote documentation: <refs> argument is optional

Correct SYNOPSIS section. Signed-off-by: Piotr Krukowiecki <piotr.krukowiecki@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · Mar 9, 2011 · 494489a · 494489a
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commit 494489a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Documentation/git-ls-remote.txt b/Documentation/git-ls-remote.txt
@@ -10,7 +10,7 @@ SYNOPSIS
 --------
 [verse]
 'git ls-remote' [--heads] [--tags]  [-u <exec> | --upload-pack <exec>]
-	      <repository> <refs>...
+	      <repository> [<refs>...]
 
 DESCRIPTION
 -----------