[gparted] Update optional list of commands used

[Curtis Gedak <gedakc src gnome org>]

commit b1bdb04e2bdadcb2738dcf650164b9074095017f
Author: Curtis Gedak <gedakc gmail com>
Date:   Sun Dec 6 13:58:27 2009 -0700

    Update optional list of commands used

 README |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/README b/README
index 5699e5f..c96965b 100644
--- a/README
+++ b/README
@@ -150,3 +150,6 @@ These commands include:
    vol_id        - used to read volume labels
    devkit-disks  - used to prevent automounting of file systems
    hal-lock      - used to prevent automounting of file systems
+   gksu          - used to acquire root privileges in .desktop file,
+                   but only if available when gparted source is configured.
+