usb: create USBPortOps, move attach there.

[qemu.git] / qemu-img.texi

diff --git a/qemu-img.texi b/qemu-img.texi
index c1b1f2717ef004496b6f52480fa1e4f3c8e3346b..1b90ddbcfce7ae05631ff99a233bbd790c6a2f77 100644 (file)
--- a/qemu-img.texi
+++ b/qemu-img.texi
@@ -77,9 +77,9 @@ it doesn't need to be specified separately in this case.
 
 Commit the changes recorded in @var{filename} in its base image.
 
-@item convert [-c] [-f @var{fmt}] [-O @var{output_fmt}] [-o @var{options}] @var{filename} [@var{filename2} [...]] @var{output_filename}
+@item convert [-c] [-f @var{fmt}] [-O @var{output_fmt}] [-o @var{options}] [-s @var{snapshot_name}] @var{filename} [@var{filename2} [...]] @var{output_filename}
 
-Convert the disk image @var{filename} to disk image @var{output_filename}
+Convert the disk image @var{filename} or a snapshot @var{snapshot_name} to disk image @var{output_filename}
 using format @var{output_fmt}. It can be optionally compressed (@code{-c}
 option) or use any format specific options like encryption (@code{-o} option).