Make the DESCRIPTION match <x>... items in the SYNOPSIS

When the SYNOPSIS says e.g. "<path>...", it is nice if the DESCRIPTION
also mentions "<path>..." and says the specified "paths" (note plural)
are used for $whatever. This fixes the obvious mismatches.

Signed-off-by: Abhijit Menon-Sen <ams@toroid.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 35efeef..bf33b0c 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -146,8 +146,8 @@
 	(the default). This limit only applies to modified submodules. The
 	size is always limited to 1 for added/deleted/typechanged submodules.
 
-<path>::
-	Path to submodule(s). When specified this will restrict the command
+<path>...::
+	Paths to submodule(s). When specified this will restrict the command
 	to only operate on the submodules found at the specified paths.
 	(This argument is required with add).