Fixed typo in netdevsim documentation

Fixed a typographical error in "Rate objects" section

Signed-off-by: Dave Marquardt <[email protected]>
Signed-off-by: NipaLocal <nipa@local>

Author: Dave Marquardt

Documentation/networking/devlink/netdevsim.rst

@@ -62,7 +62,7 @@ Rate objects
 
 The ``netdevsim`` driver supports rate objects management, which includes:
 
-- registerging/unregistering leaf rate objects per VF devlink port;
+- registering/unregistering leaf rate objects per VF devlink port;
 - creation/deletion node rate objects;
 - setting tx_share and tx_max rate values for any rate object type;
 - setting parent node for any rate object type.