doc: fix coremask option for eventdev pipeline

-w option in this context is an application option for coremask.
Restore it.

Fixes: db27370b5720 ("eal: replace blacklist/whitelist options")

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>

diff --git a/doc/guides/sample_app_ug/eventdev_pipeline.rst b/doc/guides/sample_app_ug/eventdev_pipeline.rst
index 41ee8b7..4508c3d 100644 (file)
--- a/doc/guides/sample_app_ug/eventdev_pipeline.rst
+++ b/doc/guides/sample_app_ug/eventdev_pipeline.rst
@@ -47,7 +47,7 @@ these settings is shown below:
 .. code-block:: console
 
     ./<build_dir>/examples/dpdk-eventdev_pipeline --vdev event_sw0 -- -r1 -t1 \
-    -e4 -a FF00 -s4 -n0 -c32 -W1000 -D
+    -e4 -w FF00 -s4 -n0 -c32 -W1000 -D
 
 The application has some sanity checking built-in, so if there is a function
 (e.g.; the RX core) which doesn't have a cpu core mask assigned, the application