git: 624e5dc0ecf6 - main - tree.3: fix markup

The branch main has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=624e5dc0ecf6e3cbd1b380572c6cb752361ef5f0

commit 624e5dc0ecf6e3cbd1b380572c6cb752361ef5f0
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2022-08-02 22:26:12 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2022-08-07 19:23:10 +0000

    tree.3: fix markup
    
    Reviewed by:    alc, dougm
    Sponsored by:   The FreeBSD Foundation
    MFC after:      3 days
    Differential revision:  https://reviews.freebsd.org/D36001
---
 share/man/man3/tree.3 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/share/man/man3/tree.3 b/share/man/man3/tree.3
index cbc741fe642d..08d442db5e78 100644
--- a/share/man/man3/tree.3
+++ b/share/man/man3/tree.3
@@ -609,7 +609,9 @@ The
 macro updates augmentation data of the element
 .Fa elm
 and its ancestors in the tree.
-If RB_AUGMENT is defined by the RB user, then when an element in the
+If
+.Fn RB_AUGMENT
+is defined by the RB user, then when an element in the
 tree is changed, without changing the order of items in the tree,
 invoking this function on that element restores consistency of the
 augmentation state of the tree as if the element had been removed and