git: e5861a2614f6 - stable/13 - ifconfig.8: cleanup reminiscence about long gone ppp(4)

The branch stable/13 has been updated by eugen:

URL: https://cgit.FreeBSD.org/src/commit/?id=e5861a2614f624c6a0179e1ca312f42e44fa0c98

commit e5861a2614f624c6a0179e1ca312f42e44fa0c98
Author:     Eugene Grosbein <eugen@FreeBSD.org>
AuthorDate: 2022-07-11 04:53:54 +0000
Commit:     Eugene Grosbein <eugen@FreeBSD.org>
CommitDate: 2022-07-29 02:24:56 +0000

    ifconfig.8: cleanup reminiscence about long gone ppp(4)
    
    Replace ppp(4) removed since FreeBSD 8.0-RELEASE with vlan(4).
    While here, remove commented out reference to non-existing "egress"
    interface group hiding since initial import of interface groups
    from OpenBSD in 2006.
    
    (cherry picked from commit 3c9ad9398fcdf5f49114fde978b7c837b7ebbc8d)
---
 sbin/ifconfig/ifconfig.8 | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8
index 9099be7e4839..3ab145160caa 100644
--- a/sbin/ifconfig/ifconfig.8
+++ b/sbin/ifconfig/ifconfig.8
@@ -28,7 +28,7 @@
 .\"     From: @(#)ifconfig.8	8.3 (Berkeley) 1/5/94
 .\" $FreeBSD$
 .\"
-.Dd June 24, 2022
+.Dd July 11, 2022
 .Dt IFCONFIG 8
 .Os
 .Sh NAME
@@ -470,13 +470,10 @@ Assign the interface to a
 Any interface can be in multiple groups.
 .Pp
 Cloned interfaces are members of their interface family group by default.
-For example, a PPP interface such as
-.Em ppp0
-is a member of the PPP interface family group,
-.Em ppp .
-.\" The interface(s) the default route(s) point to are members of the
-.\" .Em egress
-.\" interface group.
+For example, a VLAN interface such as
+.Em vlan10
+is a member of the VLAN interface family group,
+.Em vlan .
 .It Cm -group Ar groupname
 Remove the interface from the given
 .Dq group .