Fix a number of entries (almost all mine) that were > 80 columns.

When reading UPDATING from single user in vi, I noticed a few wrapped,
so fix them to not wrap.
	expand -8 UPDATING | awk 'length > 80'
made this easy to find all the offenders.

UPDATING

@@ -133,8 +133,8 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 13.x IS SLOW:
 
 	Other than KPI chasing, drm-legacy-kmod will not be updated. As outlined
 	elsewhere, the drm and drm2 modules will be eliminated from the src base
-	soon (with a limited exception for arm). Please update to the package asap
-	and report any issues to [email protected].
+	soon (with a limited exception for arm). Please update to the package
+	asap and report any issues to [email protected].
 
 	Generally, anybody using the drm*-kmod packages should add
 	WITHOUT_DRM_MODULE=t and WITHOUT_DRM2_MODULE=t to avoid nasty
@@ -309,7 +309,8 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 13.x IS SLOW:
 20180628:
 	r335753 introduced a new quoting method. However, etc/devd/devmatch.conf
 	needed to be changed to work with it. This change was made with r335763
-	and requires a mergemaster / etcupdate / etc to update the installed file.
+	and requires a mergemaster / etcupdate / etc to update the installed
+	file.
 
 20180612:
 	r334930 changed the interface between the NFS modules, so they all
@@ -450,8 +451,9 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 13.x IS SLOW:
 
 20180211:
 	devmatch functionality has been turned on in devd. It will automatically
-	load drivers for unattached devices. This may cause unexpected drivers to
-	be loaded. Please report any problems to current@ and [email protected].
+	load drivers for unattached devices. This may cause unexpected drivers
+	to be loaded. Please report any problems to current@ and
+	[email protected].
 
 20180114:
 	Clang, llvm, lld, lldb, compiler-rt and libc++ have been upgraded to
@@ -469,9 +471,9 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 13.x IS SLOW:
 
 20180110:
 	On i386, pmtimer has been removed. Its functionality has been folded
-	into apm. It was a no-op on ACPI in current for a while now (but was still
-	needed on i386 in FreeBSD 11 and earlier). Users may need to remove it
-	from kernel config files.
+	into apm. It was a no-op on ACPI in current for a while now (but was
+	still needed on i386 in FreeBSD 11 and earlier). Users may need to
+	remove it from kernel config files.
 
 20180104:
 	The use of RSS hash from the network card aka flowid has been
@@ -813,7 +815,8 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 13.x IS SLOW:
 20170109:
 	The igb(4), em(4) and lem(4) ethernet drivers are now implemented via
 	IFLIB.  If you have a custom kernel configuration that excludes em(4)
-	but you use igb(4), you need to re-add em(4) to your custom configuration.
+	but you use igb(4), you need to re-add em(4) to your custom
+	configuration.
 
 20161217:
 	Clang, llvm, lldb, compiler-rt and libc++ have been upgraded to 3.9.1.