Fix typo and trofftropism

Reference: /n/sources/patch/applied/manpage-fix
Date: Fri Dec  3 16:39:30 CET 2004

--- /sys/man/4/kfs	Fri Dec  3 16:39:30 2004
+++ /sys/man/4/kfs	Fri Dec  3 16:39:30 2004
@@ -108,7 +108,7 @@
 .BR /n/kfs .
 .IP
 .EX
-% kfs -rb4096 -nlocal
+% disk/kfs -rb4096 -nlocal
 % mount -c /srv/kfs.local /n/kfs
 .EE
 .PP
--- /sys/man/8/replica	Fri Dec  3 16:39:30 2004
+++ /sys/man/8/replica	Fri Dec  3 16:39:30 2004
@@ -70,7 +70,8 @@
 .PP
 Both client and server maintain textual databases of file system
 metadata.  Each line is of the form
-.sp 0.5
+.ift .sp 0.5
+.ifn .sp
 \h'0.25i'
 .I path
 .I mode
@@ -78,7 +79,8 @@
 .I gid
 .I mtime
 .I length
-.sp 0.5
+.ift .sp 0.5
+.ifn .sp
 Later entries for a
 .I path
 supersede previous ones.
@@ -101,7 +103,8 @@
 log listing creation and deletion of files and changes
 to file contents and metadata.
 Each line is of the form:
-.sp 0.5
+.ift .sp 0.5
+.ifn .sp
 \h'0.25i'
 .I time
 .I gen
@@ -113,7 +116,8 @@
 .I gid
 .I mtime
 .I length
-.sp 0.5
+.ift .sp 0.5
+.ifn .sp
 The
 .I time
 and