[PATCH] doc/sample_app_ug: add baseline mode

[Karen Kelly <karen.kelly@intel.com>]

Updating PMD Power Management Mode section of the l3fwd-power
sample app to add baseline option as this was missing from the
original commit.

Fixes: a9ea60702ecb ("examples/l3fwd-power: add baseline PMD management mode")

Signed-off-by: Karen Kelly <karen.kelly@intel.com>
---
 doc/guides/sample_app_ug/l3_forward_power_man.rst | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/guides/sample_app_ug/l3_forward_power_man.rst b/doc/guides/sample_app_ug/l3_forward_power_man.rst
index 4a6f33bf4f..9c9684fea7 100644
--- a/doc/guides/sample_app_ug/l3_forward_power_man.rst
+++ b/doc/guides/sample_app_ug/l3_forward_power_man.rst
@@ -280,6 +280,9 @@ will use automatic PMD power management.
 This mode is limited to one queue per core,
 and has three available power management schemes:
 
+``baseline``
+  This mode will not enable any power saving features.
+
 ``monitor``
   This will use ``rte_power_monitor()`` function to enter
   a power-optimized state (subject to platform support).
-- 
2.34.1