Update find(1) man page for -L/-delete interaction.

It is a bit unfortunate that the example to delete broken symlinks now uses
rm(1), but allowing this with -delete would require fixing fts(3) to not
imply FTS_NOCHDIR if FTS_LOGICAL is given (or hacks in the -delete option).

PR:		bin/90687
MFC after:	2 weeks

1 files changed, 2 insertions, 1 deletions

diff --git a/usr.bin/find/find.1 b/usr.bin/find/find.1
index 824b917a2a5b..dee5e046175f 100644
--- a/usr.bin/find/find.1
+++ b/usr.bin/find/find.1
@@ -312,6 +312,7 @@ character in its pathname relative to
 .Dq Pa \&.
 for security reasons.
 Depth-first traversal processing is implied by this option.
+Following symlinks is incompatible with this option.
 .It Ic -depth
 Always true;
 same as the
@@ -920,7 +921,7 @@ recent than the current time minus one minute.
 Use the
 .Xr echo 1
 command to print out a list of all the files.
-.It Li "find -L /usr/ports/packages -type l -delete"
+.It Li "find -L /usr/ports/packages -type l -exec rm -- {} +"
 Delete all broken symbolic links in
 .Pa /usr/ports/packages .
 .It Li "find /usr/src -name CVS -prune -o -depth +6 -print"