net: dsa: Fix typo in NET_DSA_TAG_RTL4_A Kconfig

Fix a minor typo in the help text for the NET_DSA_TAG_RTL4_A config
option.

Signed-off-by: Chris Packham <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Reviewed-by: Luiz Angelo Daros de Luca <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: cpackham-atlnz

net/dsa/Kconfig

@@ -129,7 +129,7 @@ config NET_DSA_TAG_RTL4_A
 	tristate "Tag driver for Realtek 4 byte protocol A tags"
 	help
 	  Say Y or M if you want to enable support for tagging frames for the
-	  Realtek switches with 4 byte protocol A tags, sich as found in
+	  Realtek switches with 4 byte protocol A tags, such as found in
 	  the Realtek RTL8366RB.
 
 config NET_DSA_TAG_RTL8_4