docs: fix a typo in vhost-user documentation.
This patch fixes a trivial typo in vhost-user documentation:
the path to the second socket should be /tmp/dpdkvhostclient1
and not /tmp/dpdkvhostclient0.
@@ -44,7 +44,7 @@ existing bridge called ``br0``::
For the above examples to work, an appropriate server socket must be created
at the paths specified (``/tmp/dpdkvhostclient0`` and
-``/tmp/dpdkvhostclient0``). These sockets can be created with QEMU; see the
+``/tmp/dpdkvhostclient1``). These sockets can be created with QEMU; see the
:ref:`vhost-user client <dpdk-vhost-user-client>` section for details.
vhost-user vs. vhost-user-client
