octeon_ep_vf: Improve help text grammar

Add missing articles.
Fix plural vs. singular.
Fix present vs. future.
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Sathesh B Edara <sedara@marvell.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/b3b97462c3d9eba2ec03dd6d597e63bf49a7365a.1708512706.git.geert+renesas@glider.beSigned-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/net/ethernet/marvell/octeon_ep_vf/Kconfig

@@ -8,12 +8,12 @@ config OCTEON_EP_VF
 	depends on 64BIT
 	depends on PCI
 	help
-	  This driver supports networking functionality of Marvell's
+	  This driver supports the networking functionality of Marvell's
 	  Octeon PCI Endpoint NIC VF.
 
-	  To know the list of devices supported by this driver, refer
+	  To know the list of devices supported by this driver, refer to the
 	  documentation in
 	  <file:Documentation/networking/device_drivers/ethernet/marvell/octeon_ep_vf.rst>.
 
-	  To compile this drivers as a module, choose M here. Name of the
-	  module is octeon_ep_vf.
+	  To compile this driver as a module, choose M here.
+	  The name of the module will be octeon_ep_vf.