man: grammar fixes to some manpages

English generally uses open compounds rather than closed ones;
fix the excess hyphens in words. Fix a missing dash for the
portnr option as well.

Signed-off-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Phil Sutter <phil@nwl.cc>

diff --git a/extensions/libxt_MASQUERADE.man b/extensions/libxt_MASQUERADE.man
index e2009086c63106b0893f259c8371be945f954f23..5c2364476dbdd05d20fd21181df183522469e7f7 100644 (file)
--- a/extensions/libxt_MASQUERADE.man
+++ b/extensions/libxt_MASQUERADE.man
@@ -15,7 +15,7 @@ any established connections are lost anyway).
 \fB\-\-to\-ports\fP \fIport\fP[\fB\-\fP\fIport\fP]
 This specifies a range of source ports to use, overriding the default
 .B SNAT
-source port-selection heuristics (see above).  This is only valid
+source port selection heuristics (see above). This is only valid
 if the rule also specifies one of the following protocols:
 \fBtcp\fP, \fBudp\fP, \fBdccp\fP or \fBsctp\fP.
 .TP

diff --git a/extensions/libxt_helper.man b/extensions/libxt_helper.man
index 772b1350abd96e62fc6bd2602ea8c95de4a0dc94..fb8a206c3606f0f2b6c064fdd4ed4d82f3a84930 100644 (file)
--- a/extensions/libxt_helper.man
+++ b/extensions/libxt_helper.man
@@ -1,11 +1,11 @@
-This module matches packets related to a specific conntrack-helper.
+This module matches packets related to a specific conntrack helper.
 .TP
 [\fB!\fP] \fB\-\-helper\fP \fIstring\fP
-Matches packets related to the specified conntrack-helper.
+Matches packets related to the specified conntrack helper.
 .RS
 .PP
-string can be "ftp" for packets related to a ftp-session on default port.
-For other ports append \-portnr to the value, ie. "ftp\-2121".
+string can be "ftp" for packets related to an FTP session on default port.
+For other ports, append \-\-portnr to the value, ie. "ftp\-2121".
 .PP
-Same rules apply for other conntrack-helpers.
+Same rules apply for other conntrack helpers.
 .RE