11641 spelling mistakes in section 7d of the manual

@@ -9,11 +9,11 @@
 .\" http://www.illumos.org/license/CDDL.
 .\"
 .\"
 .\" Copyright (c) 2018 Joyent, Inc.
 .\"
-.Dd May 23, 2018
+.Dd Jan 10, 2020
 .Dt I40E 7D
 .Os
 .Sh NAME
 .Nm i40e
 .Nd Intel 710/722 Ethernet Device Driver

@@ -62,11 +62,11 @@
 is recommended.
 .Pp
 Each instance is assigned a unique ascending integer identifier.
 A device which has multiple ports may appear to the system as separate
 instances.
-The system does not provide a guarnatee on how these will be presented.
+The system does not provide a guarantee on how these will be presented.
 Using this instance identifier, one can determine the exact character-special
 file to open.
 For example, the first instance enumerated in the system, with id 0, would be
 named
 .Sy i40e0 .

@@ -148,11 +148,11 @@
 .Sy 1
 .Ed
 .Bd -filled
 The
 .Sy mr_enable
-proeprty determines whether or not support for multiple rings is enabled
+property determines whether or not support for multiple rings is enabled
 for the device.
 The default is always to enable them.
 It is not recommended to to disable them.
 .Ed
 .It Sy rx_ring_size

@@ -230,11 +230,11 @@
 .Ed
 .Bd -filled
 The
 .Sy tx_hcksum_enable
 property controls whether or not the device enables support for hardware
-checksuming of outgoing packets.
+checksumming of outgoing packets.
 The default is to always enable support for this.
 Turning it off will increase latency and decrease throughput when transmitting
 packets, but should be done if a hardware bug is suspected.
 .Ed
 .It Sy rx_hcksum_enable

@@ -246,11 +246,11 @@
 .Ed
 .Bd -filled
 The
 .Sy rx_hcksum_enable
 property controls whether or not the device enables support for hardware
-checksuming of incoming packets.
+checksumming of incoming packets.
 The default is to always enable support for this.
 Turning it off will increase latency and decrease throughput when receiving
 packets, but should be done if a hardware bug is suspected.
 .Ed
 .It Sy rx_dma_threshold

@@ -258,15 +258,15 @@
 Minimum:
 .Sy 0 |
 Maximum:
 .Sy INT32_MAX |
 Runtime Property:
-.Sy _rx_dma_treshold
+.Sy _rx_dma_threshold
 .Ed
 .Bd -filled
 The
-.Sy rx_dma_treshold
+.Sy rx_dma_threshold
 indicates the size in bytes of a received frame, including all of its
 headers, at which the driver should not copy the frame but instead bind
 DMA memory.
 By setting this property to its minimum, all frames will be processed with DMA
 binding.

@@ -298,16 +298,14 @@
 systems at this time.
 .Sh FILES
 .Bl -tag -width Pa
 .It Pa /dev/net/i40e*
 Per-instance character device.
-.It Pa /kernel/drv/i40e
-32-bit device driver (x86).
 .It Pa /kernel/drv/amd64/i40e
-64-bit device driver (x86).
+Device driver (x86)
 .It Pa /kernel/drv/i40e.conf
-Driver configuration file.
+Driver configuration file
 .El
 .Sh SEE ALSO
 .Xr dladm 1M ,
 .Xr snoop 1M ,
 .Xr driver.conf 4 ,