10 files changed, 19 insertions, 19 deletions
diff --git a/share/man/man9/VFS.9 b/share/man/man9/VFS.9
index 457c794..a9dae27 100644
--- a/share/man/man9/VFS.9
+++ b/share/man/man9/VFS.9
@@ -37,7 +37,7 @@
 .Sh DESCRIPTION
 Calls used to set or query file systems for settings or information.
 .Pp
-File systems that don't implement a VFS operation should use the appropriate
+File systems that do not implement a VFS operation should use the appropriate
 .Fa vfs_std
 function from
 .Pa src/sys/kern/vfs_default.c
diff --git a/share/man/man9/VOP_LOCK.9 b/share/man/man9/VOP_LOCK.9
index f5068a6..5b7472d 100644
--- a/share/man/man9/VOP_LOCK.9
+++ b/share/man/man9/VOP_LOCK.9
@@ -107,7 +107,7 @@ will unlock the simple lock after getting the lock).
 .It Dv LK_RETRY
 Retry until locked.
 .It Dv LK_NOOBJ
-Don't create object.
+Do not create object.
 .El
 .It Fa td
 Thread context to use for the locks.
diff --git a/share/man/man9/bus_release_resource.9 b/share/man/man9/bus_release_resource.9
index e4322af..85e777b 100644
--- a/share/man/man9/bus_release_resource.9
+++ b/share/man/man9/bus_release_resource.9
@@ -83,7 +83,7 @@ is returned, if the device
 has no parent,
 .Dv 0
 otherwise.
-The kernel will panic, if it can't release the resource.
+The kernel will panic, if it cannot release the resource.
 .Sh EXAMPLES
 .Bd -literal
 	/* deactivate IRQ */
diff --git a/share/man/man9/cd.9 b/share/man/man9/cd.9
index 96a4504..59f796d 100644
--- a/share/man/man9/cd.9
+++ b/share/man/man9/cd.9
@@ -100,7 +100,7 @@ byte version of the command instead.
 The only reason you would need a
 quirk is if your drive uses a protocol (e.g.,
 .Tn SCSI )
-that typically doesn't have a problem with 6 byte commands.
+that typically does not have a problem with 6 byte commands.
 .El
 .Sh FILES
 .Bl -tag -width /sys/cam/scsi/scsi_cd.c -compact
diff --git a/share/man/man9/devstat.9 b/share/man/man9/devstat.9
index ceaec6e..45e17b7 100644
--- a/share/man/man9/devstat.9
+++ b/share/man/man9/devstat.9
@@ -392,7 +392,7 @@ The transaction had a head of queue tag.
 .It DEVSTAT_TAG_ORDERED
 The transaction had an ordered tag.
 .It DEVSTAT_TAG_NONE
-The device doesn't support tags.
+The device does not support tags.
 .El
 .Pp
 The tag type values correspond to the lower four bits of the
diff --git a/share/man/man9/intro.9 b/share/man/man9/intro.9
index 0d927e9..0e0fe81 100644
--- a/share/man/man9/intro.9
+++ b/share/man/man9/intro.9
@@ -49,19 +49,19 @@ If your code compiles cleanly with
 .Nm cc
 .Ar -Wall
 we would feel happy about it.
-It is important to understand that this isn't a question of just shutting up
+It is important to understand that this is not a question of just shutting up
 .Nm cc ,
 it is a question about avoiding the things it complains about.
-To put it bluntly, don't hide the problem by casting and other
+To put it bluntly, do not hide the problem by casting and other
 obfuscating practices, solve the problem.
 .Sh INDENTATION AND STYLE
 Believe it or not, there actually exists a guide for indentation and style.
-It isn't generally applied though.
+It is not generally applied though.
 .Pp
 We would appreciate if people would pay attention to it, and at least not
 violate it blatantly.
 .Pp
-We don't mind it too badly if you have your own style, but please make
+We do not mind it too badly if you have your own style, but please make
 sure we can read it too.
 .Pp
 Please take time to read
@@ -92,7 +92,7 @@ There are several reasons for this policy,
 the main one is that the kernel is one monolithic name-space,
 and pollution is not a good idea here either.
 .Pp
-For device drivers and other modules that don't add new internal interfaces
+For device drivers and other modules that do not add new internal interfaces
 to the kernel, the entire source should be in one file if possible.
 That way all symbols can be made static.
 .Pp
diff --git a/share/man/man9/mbuf.9 b/share/man/man9/mbuf.9
index 964a380..75a9762 100644
--- a/share/man/man9/mbuf.9
+++ b/share/man/man9/mbuf.9
@@ -408,7 +408,7 @@ to
 .Fa mbuf .
 If the macro fails, the
 .Dv M_EXT
-flag won't be set in
+flag will not be set in
 .Fa mbuf .
 .It Fn M_ALIGN mbuf len
 Set the pointer
@@ -602,7 +602,7 @@ handle
 .Dv M_PKTHDR
 properly.
 .Sy Note :
-It doesn't allocate any
+It does not allocate any
 .Vt mbuf clusters ,
 so
 .Fa len
@@ -632,7 +632,7 @@ on failure
 .Vt mbuf chain
 is freed in this case).
 .Sy Note :
-It doesn't allocate any
+It does not allocate any
 .Vt mbuf clusters ,
 so
 .Fa len
@@ -704,7 +704,7 @@ extending the
 .Vt mbuf chain
 if necessary.
 .Sy Note :
-It doesn't allocate any
+It does not allocate any
 .Vt mbuf clusters ,
 just adds
 .Vt mbufs
diff --git a/share/man/man9/mutex.9 b/share/man/man9/mutex.9
index c4c11cb..b4596cf 100644
--- a/share/man/man9/mutex.9
+++ b/share/man/man9/mutex.9
@@ -117,7 +117,7 @@ As a machine dependent optimization they may spin for some amount
 of time before context switching.
 It is important to remember that since a process may be preempted at any time,
 the possible context switch introduced by acquiring a mutex is guaranteed
-to not break anything that isn't already broken.
+to not break anything that is not already broken.
 .Pp
 Mutexes which do not context switch are
 .Dv MTX_SPIN
diff --git a/share/man/man9/uio.9 b/share/man/man9/uio.9
index b567067..605fcc1 100644
--- a/share/man/man9/uio.9
+++ b/share/man/man9/uio.9
@@ -96,7 +96,7 @@ The I/O vector points into a process's address space.
 .It Dv UIO_SYSSPACE
 The I/O vector points into the kernel address space.
 .It Dv UIO_NOCOPY
-Don't copy, already in object.
+Do not copy, already in object.
 .El
 .It Va uio_rw
 The direction of the desired transfer, either
@@ -125,7 +125,7 @@ The idea is that the driver maintains a private buffer for its data,
 and processes the request in chunks of maximal the size of this
 buffer.
 Note that the buffer handling below is very simplified and
-won't work (the buffer pointer is not being advanced in case of a
+will not work (the buffer pointer is not being advanced in case of a
 partial read), it's just here to demonstrate the
 .Nm
 handling.
diff --git a/share/man/man9/vnode.9 b/share/man/man9/vnode.9
index e568c75..8a8e730 100644
--- a/share/man/man9/vnode.9
+++ b/share/man/man9/vnode.9
@@ -132,10 +132,10 @@ A character device.
 A symbolic link.
 .It Dv VSOCK
 A socket.
-Advisory locking won't work on this.
+Advisory locking will not work on this.
 .It Dv VFIFO
 A FIFO (named pipe).
-Advisory locking won't work on this.
+Advisory locking will not work on this.
 .It Dv VBAD
 An old style bad sector map
 .El