[src/trunk]: src/share/man/man9 Fix a sentence

[abhinav <abhinav%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ab5c023596d0
branches:  trunk
changeset: 819942:ab5c023596d0
user:      abhinav <abhinav%NetBSD.org@localhost>
date:      Sat Dec 24 07:22:41 2016 +0000

description:
Fix a sentence
Make some makrup improvments to make mandoc -Tlint happy
Sort xrefs in SEE ALSO

diffstat:

 share/man/man9/uvm_hotplug.9 |  13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)

diffs (55 lines):

diff -r e7c2af883165 -r ab5c023596d0 share/man/man9/uvm_hotplug.9
--- a/share/man/man9/uvm_hotplug.9      Sat Dec 24 07:07:06 2016 +0000
+++ b/share/man/man9/uvm_hotplug.9      Sat Dec 24 07:22:41 2016 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: uvm_hotplug.9,v 1.2 2016/12/19 13:45:57 wiz Exp $
+.\"    $NetBSD: uvm_hotplug.9,v 1.3 2016/12/24 07:22:41 abhinav Exp $
 .\"
 .\" Copyright (c) 2016 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -192,7 +192,8 @@
 depending on its availability.
 When the last page is removed, the
 segment handle is invalidated and supporting metadata is freed.
-.Pp Note: This function can only be used during boot time.
+.Pp
+Note: This function can only be used during boot time.
 Pages, once unloaded, are unregistered from uvm and are therefore
 assumed to be managed by the code which called
 .Fn uvm_page_physunload 9
@@ -218,7 +219,8 @@
 unconditionally unloads pages from a segment.
 When the last page is removed, the segment handle
 is invalidated and supporting metadata is freed.
-.Pp Note: This function can only be used during boot time.
+.Pp
+Note: This function can only be used during boot time.
 Pages, once unloaded, are unregistered from uvm and are therefore
 assumed to be managed by the code which called
 .Fn uvm_page_physunload_force 9
@@ -234,7 +236,7 @@
 The pointer to the physical address that was unloaded.
 .El
 .Pp
-If the unload the successful
+If the unload was successful
 .Fa true
 is returned,
 .Fa false
@@ -523,10 +525,10 @@
 The uvm hotplug API is exported via
 .Pa sys/uvm/uvm_physseg.h .
 .Sh SEE ALSO
+.Xr extent 9 ,
 .Xr free 9 ,
 .Xr malloc 9 ,
 .Xr memoryallocators 9 ,
-.Xr extent 9 ,
 .Xr uvm 9
 .Sh HISTORY
 This API emerged out of the need to insert new pages at runtime in the
@@ -546,4 +548,3 @@
 .An Nick Hudson
 .Aq Mt skrll%NetBSD.org@localhost
 contributed bugfixes and testing on a wide range of hardware ports.
-