[PATCH RESEND] archive: rewrite description for compression level option

[Bagas Sanjaya <bagasdotme@gmail.com>]

Currently, the description of compression level option (`-<number>` or
`-#`) only specifies two level (`-0` and `-9`), giving the impression
that only both levels are accepted, although other level number can be
specified. Rewrite the description.

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
---
 Documentation/git-archive.txt | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/Documentation/git-archive.txt b/Documentation/git-archive.txt
index 9f8172828d..097b999bbd 100644
--- a/Documentation/git-archive.txt
+++ b/Documentation/git-archive.txt
@@ -93,12 +93,11 @@ BACKEND EXTRA OPTIONS
 
 zip
 ~~~
--0::
-	Store the files instead of deflating them.
--9::
-	Highest and slowest compression level.  You can specify any
-	number from 1 to 9 to adjust compression speed and ratio.
-
+-<number>::
+	Select the compression level. Higher number indicates better
+	compression at the expense of longer time to compress. Valid
+	values are from 0 to 9. If 0 is selected, the files will be
+	stored without compressing.
 
 CONFIGURATION
 -------------

base-commit: 2bd2f258f4195ac54293a3f45b86457c0bd5fc11
-- 
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