Fix mandoc warnings/errors.

MFC after:	1 week

3 files changed, 10 insertions, 7 deletions

diff --git a/share/man/man8/nanobsd.8 b/share/man/man8/nanobsd.8
index 3668112cce0a..aae6fff5af18 100644
--- a/share/man/man8/nanobsd.8
+++ b/share/man/man8/nanobsd.8
@@ -104,7 +104,7 @@ Making use of just one shell script and one configuration file it is
 possible to build reduced and customized images satisfying any arbitrary
 set of requirements.
 .El
-.Ss Nm NanoBSD Ss Media Layout
+.Ss NanoBSD Media Layout
 The mass storage medium is divided into three parts by default (which
 are normally mounted read-only):
 .Pp
diff --git a/share/man/man8/uefi.8 b/share/man/man8/uefi.8
index 94000dd7cdba..c4ee8827679c 100644
--- a/share/man/man8/uefi.8
+++ b/share/man/man8/uefi.8
@@ -114,7 +114,7 @@ typical non-default kernel (optional)
 .Xr vt 4 ,
 .Xr msdosfs 5 ,
 .Xr boot 8 ,
-.Xr gpart 8 , 
+.Xr gpart 8 ,
 .Xr uefisign 8
 .Sh HISTORY
 .Nm
@@ -125,7 +125,7 @@ boot support first appeared in
 .Nm
 boot support was developed by
 .An Benno Rice Aq Mt benno@FreeBSD.org ,
-.An Ed Maste Aq Mt emaste@FreeBSD.org ,
+.An \&Ed Maste Aq Mt emaste@FreeBSD.org ,
 and
 .An Nathan Whitehorn Aq Mt nwhitehorn@FreeBSD.org .
 The
diff --git a/share/man/man8/yp.8 b/share/man/man8/yp.8
index db5610bff208..8ca91be23cd2 100644
--- a/share/man/man8/yp.8
+++ b/share/man/man8/yp.8
@@ -464,9 +464,11 @@ Some systems, such as
 .Tn NIS
 to be running in order
 for their hostname resolution functions
-.Fn ( gethostbyname ,
+.Po Fn gethostbyname ,
 .Fn gethostbyaddr ,
-etc.) to work properly.
+etc.
+.Pc
+to work properly.
 On these systems,
 .Xr ypserv 8
 performs
@@ -499,13 +501,14 @@ It can also be made to register itself as an
 v1 server
 in order to placate certain systems that insist on the presence of
 a v1 server
-.No ( Fx
+.Po Fx
 uses only
 .Tn NIS
 v2, but many other systems,
 including
 .Tn SunOS
-4.x, search for both a v1 and v2 server when binding).
+4.x, search for both a v1 and v2 server when binding
+.Pc .
 .Fx Ns 's
 .Xr ypserv 8
 does not actually handle