[gparted] README file: dmsetup is not required for lvm

[Curtis Gedak <gedakc src gnome org>]

commit ed51f4b28fff4c0b4f25e9e2534b527c417155fa
Author: Rogier Goossens <goossens rogier gmail com>
Date:   Mon Feb 6 16:18:05 2012 +0100

    README file: dmsetup is not required for lvm

 README |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/README b/README
index 66146f1..1c41500 100644
--- a/README
+++ b/README
@@ -164,9 +164,8 @@ For GNU/Linux distribution dmraid support, the following are required:
    - dmraid drive arrays activated on boot (e.g., dmraid -ay).
 
 
-For LVM2 Physical Volume support the following commands are required:
+For LVM2 Physical Volume support the following command is required:
    lvm             - LVM2 administration tool
-   dmsetup         - Use to query active kernel device-mapper devices
 And device-mapper support in the kernel.