Index: head/usr.sbin/vidcontrol/vidcontrol.1
===================================================================
--- head/usr.sbin/vidcontrol/vidcontrol.1
+++ head/usr.sbin/vidcontrol/vidcontrol.1
@@ -13,7 +13,7 @@
 .\"     @(#)vidcontrol.1
 .\" $FreeBSD$
 .\"
-.Dd January 19, 2016
+.Dd October 20, 2018
 .Dt VIDCONTROL 1
 .Os
 .Sh NAME
@@ -53,7 +53,7 @@
 or
 .Xr vt 4
 console driver,
-such as video mode, colors, cursor shape, screen output map, font and screen
+such as video mode, colors, cursor shape, screen output map, font, and screen
 saver timeout.
 Only a small subset of options is supported by
 .Xr vt 4 .
@@ -109,10 +109,10 @@
 .It Ar foreground Op Ar background
 Change colors when displaying text.
 Specify the foreground color
-(e.g.\&
+(e.g.,
 .Dq vidcontrol white ) ,
 or both a foreground and background colors
-(e.g.\&
+(e.g.,
 .Dq vidcontrol yellow blue ) .
 Use the
 .Cm show
@@ -128,13 +128,13 @@
 .It Fl c Ar setting Ns Op , Ns Ar setting ...
 Change the cursor appearance.
 The change is specified by a non-empty comma-separated list of
-.Cm setting Ns s .
+.Ar setting Ns s .
 Each
-.Cm setting
+.Ar setting
 overrides or modifies previous ones in left to right order.
 .Pp
 The following override
-.Cm setting Ns s
+.Ar setting Ns s
 are available:
 .Bl -tag -width indent
 .It Cm normal
@@ -150,22 +150,22 @@
 .Dq destructive
 is bad for backwards compatibility.
 This
-.Cm setting
+.Ar setting
 should not force destructiveness,
 and it now only gives destructiveness in some
 configurations (typically for hardware cursors
 in text mode).
 Blinking limits destructiveness.
 This
-.Cm setting
+.Ar setting
 should now be spelled
 .Cm normal , Ns Cm blink , Ns Cm noblock .
 A non-blinking destructive cursor would be unusable,
 so old versions of
 .Nm
-didn't support it,
-and this version doesn't have an override for it.
-.It Cm base Ns = Ns Ar value, Cm height Ns = Ns Ar value
+did not support it,
+and this version does not have an override for it.
+.It Cm base Ns = Ns Ar value , Cm height Ns = Ns Ar value
 Set the specified scanline parameters.
 These parameters are only active in
 .Cm noblock
@@ -187,7 +187,7 @@
 .El
 .Pp
 The following modifier
-.Cm setting Ns s
+.Ar setting Ns s
 are available:
 .Bl -tag -width indent
 .It Cm blink , noblink
@@ -217,7 +217,7 @@
 .El
 .Pp
 The following (non-sticky) flags control application of the
-.Cm setting Ns s :
+.Ar setting Ns s :
 .Bl -tag -width indent
 .It Cm charcolors
 Apply
@@ -258,7 +258,7 @@
 .Cm local ,
 this gives 2 selection bits which select between 4 destinations.
 .It Cm shapeonly
-Ignore any changes to the 
+Ignore any changes to the
 .Cm block
 and
 .Cm hidden
@@ -313,7 +313,7 @@
 both
 .Ar size
 and
-.Ar font
+.Ar file
 can be omitted, and the default font will be loaded.
 .Pp
 Note that older video cards, such as MDA and CGA, do not support
@@ -572,7 +572,7 @@
 The first 10 bytes are always arranged as follows:
 .Bl -column "Byte range" "Contents" -offset indent
 .It Sy "Byte Range	Contents"
-.It "1 thru 8	Literal text" Dq Li SCRSHOT_
+.It "1 - 8	Literal text" Dq Li SCRSHOT_
 .It "9	File format version number"
 .It "10	Remaining number of bytes in the header"
 .El
@@ -625,7 +625,7 @@
 The video card driver may let you change default configuration
 options, such as the default font, so that you do not need to set up
 the options at boot time.
-See video card driver manuals, (e.g.\&
+See video card driver manuals, (e.g.,
 .Xr vga 4 )
 for details.
 .Sh FILES
@@ -662,7 +662,7 @@
 .Pp
 .Dl vidcontrol -f iso-8x16
 .Pp
-Moreover, the suffix specifying the font size can be also omitted; in
+Moreover, the suffix specifying the font size can also be omitted; in
 this case,
 .Nm
 will use the size of the currently displayed font to construct the