remove Ns before comma (from Thomas Klausner)

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11175 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/push/push.8

@@ -51,22 +51,22 @@ environment variable.
 Supported options:
 .Bl -tag -width Ds
 .It Xo
-.Fl 4 Ns ,
+.Fl 4 ,
 .Fl -krb4
 .Xc
 use Kerberos 4 (if compiled with support for Kerberos 4)
 .It Xo
-.Fl 5 Ns ,
+.Fl 5 ,
 .Fl -krb5
 .Xc
 use Kerberos 5 (if compiled with support for Kerberos 5)
 .It Xo
-.Fl f Ns ,
+.Fl f ,
 .Fl -fork
 .Xc
 fork before starting to delete messages
 .It Xo
-.Fl l Ns ,
+.Fl l ,
 .Fl -leave
 .Xc
 don't delete fetched mail
@@ -75,7 +75,7 @@ don't delete fetched mail
 .Xc
 behave like from.
 .It Xo
-.Fl c Ns ,
+.Fl c ,
 .Fl -count
 .Xc
 first print how many messages and bytes there are.
@@ -84,7 +84,7 @@ first print how many messages and bytes there are.
 .Xc
 a list of comma-separated headers that should get printed.
 .It Xo
-.Fl p Ar port-spec Ns ,
+.Fl p Ar port-spec ,
 .Fl -port Ns = Ns Ar port-spec
 .Xc
 use this port instead of the default