The man page is from Debian:

Package: iproute2
Version: 6.11.0-1
Severity: minor
Tags: patch

  Improve the layout of the man page according to the "man-page(7)"
guidelines, the output of "mandoc -lint T", the output of
"groff -mandoc -t -ww -b -z", that of a shell script, and typographical
conventions.

-.-

  Output from a script "chk_man" is in the attachment.

-.-

Signed-off-by: Bjarni Ingi Gislason <bjarniig@simnet.is>


diff --git a/dcb-pfc.8 b/dcb-pfc.8.new
index 735c16e..01fdb34 100644
--- a/dcb-pfc.8
+++ b/dcb-pfc.8.new
@@ -3,20 +3,19 @@
 dcb-pfc \- show / manipulate PFC (Priority-based Flow Control) settings of
 the DCB (Data Center Bridging) subsystem
 .SH SYNOPSIS
-.sp
 .ad l
 .in +8
 
 .ti -8
 .B dcb
-.RI "[ " OPTIONS " ] "
+.RI "[ " OPTIONS " ]"
 .B pfc
 .RI "{ " COMMAND " | " help " }"
 .sp
 
 .ti -8
 .B dcb pfc show dev
-.RI DEV
+.I DEV
 .RB "[ " pfc-cap " ]"
 .RB "[ " prio-pfc " ]"
 .RB "[ " macsec-bypass " ]"
@@ -26,7 +25,7 @@ the DCB (Data Center Bridging) subsystem
 
 .ti -8
 .B dcb pfc set dev
-.RI DEV
+.I DEV
 .RB "[ " prio-pfc " " \fIPFC-MAP " ]"
 .RB "[ " macsec-bypass " { " on " | " off " } ]"
 .RB "[ " delay " " \fIINTEGER\fR " ]"
@@ -35,7 +34,7 @@ the DCB (Data Center Bridging) subsystem
 .IR PFC-MAP " := [ " PFC-MAP " ] " PFC-MAPPING
 
 .ti -8
-.IR PFC-MAPPING " := { " PRIO " | " \fBall " }" \fB:\fR "{ "
+.IR PFC-MAPPING " := { " PRIO " | " \fBall " }" \fB:\fR {
 .IR \fBon\fR " | " \fBoff\fR " }"
 
 .ti -8
@@ -45,17 +44,22 @@ the DCB (Data Center Bridging) subsystem
 
 .B dcb pfc
 is used to configure Priority-based Flow Control attributes through Linux
-DCB (Data Center Bridging) interface. PFC permits marking flows with a
-certain priority as lossless, and holds related configuration, as well as
-PFC counters.
+DCB (Data Center Bridging) interface.
+PFC permits marking flows with a certain priority as lossless,
+and holds related configuration,
+as well as PFC counters.
 
 .SH PARAMETERS
 
-For read-write parameters, the following describes only the write direction,
-i.e. as used with the \fBset\fR command. For the \fBshow\fR command, the
-parameter name is to be used as a simple keyword without further arguments. This
-instructs the tool to show the value of a given parameter. When no parameters
-are given, the tool shows the complete PFC configuration.
+For read-write parameters,
+the following describes only the write direction,
+i.e., as used with the \fBset\fR command.
+For the \fBshow\fR command,
+the parameter name is to be used as a simple keyword without further
+arguments.
+This instructs the tool to show the value of a given parameter.
+When no parameters are given,
+the tool shows the complete PFC configuration.
 
 .TP
 .B pfc-cap
@@ -64,13 +68,13 @@ simultaneously support PFC.
 
 .TP
 .B requests
-A read-only count of the sent PFC frames per traffic class. Only shown when
--s is given, or when requested explicitly.
+A read-only count of the sent PFC frames per traffic class.
+Only shown when \-s is given, or when requested explicitly.
 
 .TP
 .B indications
-A read-only count of the received PFC frames per traffic class. Only shown
-when -s is given, or when requested explicitly.
+A read-only count of the received PFC frames per traffic class.
+Only shown when \-s is given, or when requested explicitly.
 
 .TP
 .B macsec-bypass \fR{ \fBon\fR | \fBoff\fR }
@@ -81,8 +85,10 @@ MACsec is disabled.
 .B prio-pfc \fIPFC-MAP
 \fIPFC-MAP\fR uses the array parameter syntax, see
 .BR dcb (8)
-for details. Keys are priorities, values are on / off indicators of whether
-PFC is enabled for a given priority.
+for details.
+Keys are priorities,
+values are on / off indicators of whether PFC is enabled for a given
+priority.
 
 .TP
 .B delay \fIINTEGER