[PATCH] doc: update pipeline example path in the user guide

[Thomas Monjalon]

28/11/2022 00:03, Harshad Narayane:
> Updated the pipeline example path in the Sample Application User Guide.
> 
> Signed-off-by: Harshad Narayane <harshad.suresh.narayane at intel.com>
> Signed-off-by: Kamalakannan R <kamalakannan.r at intel.com>
> Acked-by: Cristian Dumitrescu <cristian.dumitrescu at intel.com>
> ---
> -    $ ./<build_dir>/examples/dpdk-pipeline -c 0x3 -- -s examples/vxlan.cli
> +    $ ./<build_dir>/examples/dpdk-pipeline -c 0x3 -- -s examples/pipeline/examples/vxlan.cli

Applied, thanks.