git: f9ea7b6e8253 - main - device_add_child.9: remove self-reference

The branch main has been updated by mhorne:

URL: https://cgit.FreeBSD.org/src/commit/?id=f9ea7b6e8253273ebb1023c4380a305e6d3cf02b

commit f9ea7b6e8253273ebb1023c4380a305e6d3cf02b
Author:     Christopher Davidson <christopher.davidson@gmail.com>
AuthorDate: 2024-04-03 16:48:40 +0000
Commit:     Mitchell Horne <mhorne@FreeBSD.org>
CommitDate: 2024-04-03 16:56:07 +0000

    device_add_child.9: remove self-reference
    
    Change .Xr to .Nm, which quiets a mandoc warning
    
    Reviewed by:    mhorne
    MFC after:      3 days
    Pull Request:   https://github.com/freebsd/freebsd-src/pull/1135
---
 share/man/man9/device_add_child.9 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/share/man/man9/device_add_child.9 b/share/man/man9/device_add_child.9
index 7e97f7de4963..423869d6ff6b 100644
--- a/share/man/man9/device_add_child.9
+++ b/share/man/man9/device_add_child.9
@@ -111,10 +111,10 @@ When adding a child to another device node, such as in an identify
 routine, use
 .Xr BUS_ADD_CHILD 9
 instead of
-.Xr device_add_child 9 .
+.Fn device_add_child .
 .Xr BUS_ADD_CHILD 9
 will call
-.Xr device_add_child 9
+.Fn device_add_child
 and add the proper bus-specific data to the new child.
 .Fn device_add_child
 does not call