Change the minimum number of gzip:compression-level from 0 to 1

described in bsdtar.1 since an external gzip(1) utility does not
handle compression level 0.

diff --git a/tar/bsdtar.1 b/tar/bsdtar.1
index 3fd2d9b3e4cf4a39ec3d8408966a2a64ff29292f..161309d3d70fb602c2441395c4d00d72a40f71ac 100644 (file)
--- a/tar/bsdtar.1
+++ b/tar/bsdtar.1
@@ -471,7 +471,7 @@ or
 .Cm iso9660:!rockridge
 to disable.
 .It Cm gzip:compression-level
-A decimal integer from 0 to 9 specifying the gzip compression level.
+A decimal integer from 1 to 9 specifying the gzip compression level.
 .It Cm gzip:timestamp
 Store timestamp. This is enabled by default, use
 .Cm !timestamp