Documentation: Fix networking typos

Fix typos.

Signed-off-by: Bjorn Helgaas <[e-mail]>
Reviewed-by: Randy Dunlap <[e-mail]>
Signed-off-by: Jonathan Corbet <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]

Documentation/networking/can.rst

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 The CAN filters are processed in per-device filter lists at CAN frame
 reception time. To reduce the number of checks that need to be performed
 while walking through the filter lists the CAN core provides an optimized
-filter handling when the filter subscription focusses on a single CAN ID.
+filter handling when the filter subscription focuses on a single CAN ID.
 
 For the possible 2048 SFF CAN identifiers the identifier is used as an index
 to access the corresponding subscription list without any further checks.

Documentation/networking/device_drivers/ethernet/ti/am65_nuss_cpsw_switchdev.rst

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 overwriting of bridge configuration as CPSW switch driver completely reloads its
 configuration when first port changes its state to UP.
 
-When the both interfaces joined the bridge - CPSW switch driver will enable
+When both interfaces have joined the bridge - CPSW switch driver will enable
 marking packets with offload_fwd_mark flag.
 
 All configuration is implemented via switchdev API.

Documentation/networking/device_drivers/ethernet/ti/cpsw_switchdev.rst

···
 overwriting of bridge configuration as CPSW switch driver copletly reloads its
 configuration when first Port changes its state to UP.
 
-When the both interfaces joined the bridge - CPSW switch driver will enable
+When both interfaces have joined the bridge - CPSW switch driver will enable
 marking packets with offload_fwd_mark flag unless "ale_bypass=0"
 
 All configuration is implemented via switchdev API.

Documentation/networking/rds.rst

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   rds_sendmsg()
     - struct rds_message built from incoming data
     - CMSGs parsed (e.g. RDMA ops)
-    - transport connection alloced and connected if not already
+    - transport connection allocated and connected if not already
     - rds_message placed on send queue
     - send worker awoken