Whitespace nits.

usr.sbin/map-mbone/map-mbone.8

@@ -1,4 +1,4 @@
-.\"	$NetBSD: map-mbone.8,v 1.2 1995/10/03 23:16:53 thorpej Exp $
+.\"	$NetBSD: map-mbone.8,v 1.3 2002/01/19 03:26:30 wiz Exp $
 .\"
 .TH MAP-MBONE 8
 .UC 5
@@ -10,16 +10,16 @@ map-mbone \- Multicast connection mapper
 .B \-d
 .I debug_level
 ] [
-.B \-f 
+.B \-f
 ] [
-.B \-g 
+.B \-g
 ] [
-.B \-n 
+.B \-n
 ] [
-.B \-r 
+.B \-r
 .I retry_count
 ] [
-.B \-t 
+.B \-t
 .I timeout_count
 ] [
 .B starting_router
@@ -30,18 +30,18 @@ attempts to display all multicast routers that are reachable from the multicast
 .I starting_router.
 If not specified on the command line, the default multicast
 .I starting_router
-is the localhost. 
+is the localhost.
 .PP
 .I map-mbone
 traverses neighboring multicast routers by sending the ASK_NEIGHBORS IGMP
 message to the multicast starting_router. If this multicast router responds,
 the version number and a list of their neighboring multicast router addresses is
 part of that response. If the responding router has recent multicast version
-number, then 
+number, then
 .I map-mbone
 requests additional information such as metrics, thresholds, and flags from the
-multicast router. For each new occurrence of neighboring multicast router in 
-the reply and provided the flooding option has been selected, then 
+multicast router. For each new occurrence of neighboring multicast router in
+the reply and provided the flooding option has been selected, then
 .I map-mbone
 asks each of this multicast router for a list of neighbors. This search
 for unique routers will continue until no new neighboring multicast routers
@@ -53,7 +53,7 @@ are reported.
 "\-d" option sets the debug level. When the debug level is greater than the
 default value of 0, addition debugging messages are printed. Regardless of
 the debug level, an error condition, will always write an error message and will
-cause 
+cause
 .I map-mbone
 to terminate.
 Non-zero debug levels have the following effects: