[PATCH 4/5] doc: correct typos in switch representation guide

[Stephen Hemminger <stephen@networkplumber.org>]

Two typos corrected:
- "according on" to "according to"
- "physical of virtual" to "physical or virtual"

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 doc/guides/prog_guide/ethdev/switch_representation.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/guides/prog_guide/ethdev/switch_representation.rst b/doc/guides/prog_guide/ethdev/switch_representation.rst
index 2ef2772afb..0bc88bda8f 100644
--- a/doc/guides/prog_guide/ethdev/switch_representation.rst
+++ b/doc/guides/prog_guide/ethdev/switch_representation.rst
@@ -19,7 +19,7 @@ managed by the host system and fully transparent to users and applications.
 
 On the other hand, applications typically found on hypervisors that process
 layer 2 (L2) traffic (such as OVS) need to steer traffic themselves
-according on their own criteria.
+according to their own criteria.
 
 Without a standard software interface to manage traffic steering rules
 between VFs, SFs, PFs and the various physical ports of a given device,
@@ -84,7 +84,7 @@ thought as a software "patch panel" front-end for applications.
 - Among other things, they can be used to assign MAC addresses to the
   resource they represent.
 
-- Applications can tell port representors apart from other physical of virtual
+- Applications can tell port representors apart from other physical or virtual
   port by checking the dev_flags field within their device information
   structure for the RTE_ETH_DEV_REPRESENTOR bit-field.
 
-- 
2.51.0