vblade: improved package description and taking over maintainship

network/vblade/vblade.desc

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 [COPY] --- SDE-COPYRIGHT-NOTE-BEGIN ---
 [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 [COPY]
 [COPY] Filename: package/.../vblade/vblade.desc
-[COPY] Copyright (C) 2006 The OpenSDE Project
+[COPY] Copyright (C) 2006 - 2012 The OpenSDE Project
 [COPY] Copyright (C) 2004 - 2006 The T2 SDE Project
 [COPY]
 [COPY] More information can be found in the files COPYING and README.
@@ -14,15 +13,20 @@
 [COPY] GNU General Public License can be found in the file COPYING.
 [COPY] --- SDE-COPYRIGHT-NOTE-END ---
 
-[I] Export data via ATA over Ethernet
+[I] A virtual EtherDrive (R) blade daemon
 
-[T] The  vblade command starts a process that uses raw sockets to perform ATA
-[T] over Ethernet, acting like a virtual EtherDrive (R) blade.
+[T] The vblade is the virtual EtherDrive (R) blade, a program that makes a
+[T] seekable file available over an ethernet local area network (LAN) via
+[T] the ATA over Ethernet (AoE) protocol.
+[T] The seekable file is typically a block device like /dev/md0 but even
+[T] regular files will work. When vblade exports the block storage over AoE
+[T] it becomes a storage target. Another host on the same LAN can access
+[T] the storage if it has a compatible aoe kernel driver.
 
 [U] http://aoetools.sourceforge.net/
 
 [A] Ed L. Cashin <ecashin@coraid.com>
-[M] The OpenSDE Community <list@opensde.org>
+[M] Christian Wiese <chris@opensde.org>
 
 [C] extra/network
 
@@ -32,4 +36,3 @@
 [P] X -----5---9 139.000
 
 [D] 3183963705 vblade-13.tar.gz http://dl.sourceforge.net/sourceforge/aoetools/
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