12 files changed, 17 insertions, 14 deletions

diff --git a/lib/libc/compat-43/sigpause.2 b/lib/libc/compat-43/sigpause.2
index 0bea04ec8db0..b03e392771b1 100644
--- a/lib/libc/compat-43/sigpause.2
+++ b/lib/libc/compat-43/sigpause.2
@@ -62,7 +62,7 @@
 .Sy This interface is made obsolete by
 .Xr sigsuspend 2
 .Sy and
-.Xr sigaction 2
+.Xr sigaction 2 .
 .Pp
 The
 .Fn sigset
@@ -172,7 +172,8 @@ returns
 if the signal had been blocked and the signal's previous disposition if
 it had not been blocked.
 Otherwise,
-.Dv SIG_ERR is returned and
+.Dv SIG_ERR
+is returned and
 .Va errno
 set to indicate the error.
 .Pp
diff --git a/lib/libc/sys/ktrace.2 b/lib/libc/sys/ktrace.2
index c140493752ea..d17f9f96a468 100644
--- a/lib/libc/sys/ktrace.2
+++ b/lib/libc/sys/ktrace.2
@@ -126,7 +126,7 @@ field gives the time (with microsecond resolution)
 that the record was generated.
 The
 .Va ktr_tid
-field holds a threadid.
+field holds a thread id.
 .Pp
 The generic header is followed by
 .Va ktr_len
diff --git a/lib/libc/sys/msgsnd.2 b/lib/libc/sys/msgsnd.2
index d6333bbd96d0..051c9922e58c 100644
--- a/lib/libc/sys/msgsnd.2
+++ b/lib/libc/sys/msgsnd.2
@@ -139,7 +139,7 @@ will fail if:
 The
 .Fa msqid
 argument
-is not a valid message queue identifier
+is not a valid message queue identifier.
 .Pp
 The message queue was removed while
 .Fn msgsnd
diff --git a/lib/libc/sys/pathconf.2 b/lib/libc/sys/pathconf.2
index 495bc650f05b..28db9ced28be 100644
--- a/lib/libc/sys/pathconf.2
+++ b/lib/libc/sys/pathconf.2
@@ -167,7 +167,7 @@ Returns 1 if a Mandatory Access Control (MAC) label can be set on the
 specified file, otherwise 0.
 .It Li _PC_MIN_HOLE_SIZE
 If a file system supports the reporting of holes (see
-.Xr lseek 2 ,
+.Xr lseek 2 ) ,
 .Fn pathconf
 and
 .Fn fpathconf
diff --git a/lib/libc/sys/rtprio.2 b/lib/libc/sys/rtprio.2
index afed81e2d98c..db7e30529ef8 100644
--- a/lib/libc/sys/rtprio.2
+++ b/lib/libc/sys/rtprio.2
@@ -78,7 +78,8 @@ RTP_PRIO_NORMAL for normal priorities, and RTP_PRIO_IDLE for idle priorities.
 The priority specified by the
 .Va prio
 field ranges between 0 and
-.Dv RTP_PRIO_MAX (usually 31) .
+.Dv RTP_PRIO_MAX
+.Pq usually 31 .
 0 is the highest possible priority.
 .Pp
 Realtime and idle priority is inherited through fork() and exec().
@@ -95,7 +96,7 @@ Processes of equal real/idle priority are run round-robin.
 The
 .Fn rtprio
 system call
-will fail if
+will fail if:
 .Bl -tag -width Er
 .It Bq Er EINVAL
 The specified
diff --git a/lib/libc/sys/setfib.2 b/lib/libc/sys/setfib.2
index f92c3cfcddb7..ea2dcf8f6e66 100644
--- a/lib/libc/sys/setfib.2
+++ b/lib/libc/sys/setfib.2
@@ -94,7 +94,8 @@ system call is a
 .Fx
 extension however similar extensions
 have been added to many other
-.Ux style kernels.
+.Ux
+style kernels.
 .Sh HISTORY
 The
 .Fn setfib
diff --git a/lib/libc/sys/shm_open.2 b/lib/libc/sys/shm_open.2
index 5c5d6947e7e6..65035c6762b3 100644
--- a/lib/libc/sys/shm_open.2
+++ b/lib/libc/sys/shm_open.2
@@ -87,7 +87,7 @@ already exists,
 then
 .Fn shm_open
 will fail with
-.Er EEXIST.
+.Er EEXIST .
 .Pp
 Newly created objects start off with a size of zero.
 If an existing shared memory object is opened with
diff --git a/lib/libc/sys/sigqueue.2 b/lib/libc/sys/sigqueue.2
index 780b6a03c5b2..6aa7f130f15b 100644
--- a/lib/libc/sys/sigqueue.2
+++ b/lib/libc/sys/sigqueue.2
@@ -140,7 +140,7 @@ does not exist.
 The
 .Fn sigqueue
 system call conforms to
-.St -p1003.1-2004
+.St -p1003.1-2004 .
 .Sh HISTORY
 Support for
 .Tn POSIX
diff --git a/lib/libc/sys/timer_create.2 b/lib/libc/sys/timer_create.2
index 316cea34ea95..3355159b320a 100644
--- a/lib/libc/sys/timer_create.2
+++ b/lib/libc/sys/timer_create.2
@@ -157,7 +157,7 @@ memory protection fault.
 The
 .Fn timer_create
 system call conforms to
-.St -p1003.1-2004
+.St -p1003.1-2004 .
 .Sh HISTORY
 Support for
 .Tn POSIX
diff --git a/lib/libc/sys/timer_delete.2 b/lib/libc/sys/timer_delete.2
index a1b245a52752..a7f5ada0eb51 100644
--- a/lib/libc/sys/timer_delete.2
+++ b/lib/libc/sys/timer_delete.2
@@ -72,7 +72,7 @@ is not a valid timer ID.
 The
 .Fn timer_delete
 system call conforms to
-.St -p1003.1-2004
+.St -p1003.1-2004 .
 .Sh HISTORY
 Support for
 .Tn POSIX
diff --git a/lib/libc/sys/timer_settime.2 b/lib/libc/sys/timer_settime.2
index 4b9d93823b09..3f7be18c217d 100644
--- a/lib/libc/sys/timer_settime.2
+++ b/lib/libc/sys/timer_settime.2
@@ -257,7 +257,7 @@ The
 and
 .Fn timer_settime
 system calls conform to
-.St -p1003.1-2004
+.St -p1003.1-2004 .
 .Sh HISTORY
 Support for
 .Tn POSIX
diff --git a/lib/libc/sys/unlink.2 b/lib/libc/sys/unlink.2
index ac189718f1a3..861d9ee86f7e 100644
--- a/lib/libc/sys/unlink.2
+++ b/lib/libc/sys/unlink.2
@@ -155,7 +155,7 @@ In addition to the errors returned by the
 .Fn unlink ,
 the
 .Fn unlinkat
-may fail if
+may fail if:
 .Bl -tag -width Er
 .It Bq Er EBADF
 The