Add doc about CancelLowerLevelDuplicate

diff --git a/docs/manuals/en/main/dirdconf.tex b/docs/manuals/en/main/dirdconf.tex
index 7178d79f8e3b788a4326a10fa1e5dc4cc23b8f50..158a3d4dff06d69f6a82f03d7b90caf4881f9102 100644 (file)
--- a/docs/manuals/en/main/dirdconf.tex
+++ b/docs/manuals/en/main/dirdconf.tex
@@ -1681,11 +1681,21 @@ runs longer than expected because no tapes are available.
 
 \item [Allow Higher Duplicates = \lt{}yes\vb{}no\gt{}]
 \index[general]{Allow Higher Duplicates}
-  If this directive is set to {\bf yes} (default) the job with a higher
-  priority (lower priority number) will be permitted to run, and
-  the current job will be cancelled.  If the
-  priorities of the two jobs are the same, the outcome is determined by
-  other directives (see below).
+  This directive never worked as expected, and was deprecated in version 5.0.1.
+%  If this directive is set to {\bf yes} (default) the job with a higher
+%  priority (lower priority number) will be permitted to run, and
+%  the current job will be cancelled.  If the
+%  priorities of the two jobs are the same, the outcome is determined by
+%  other directives (see below).
+%
+
+\item [Cancel Lower Level Duplicates = \lt{}yes\vb{}no\gt{}]
+\index[general]{Cancel Lower Level Duplicates}
+  If \textbf{Allow Duplicates Jobs} is set to \textbf{no} and this directives
+  is set to \textbf{yes}, Bacula will choose between duplicated jobs
+  the one with the highest level. For example, it will cancel a previous
+  Incremental to run a Full Backup. It works only for Backup jobs.
+  The default is \texttt{no}
 
 \item [Cancel Queued Duplicates = \lt{}yes\vb{}no\gt{}]
 \index[general]{Cancel Queued Duplicates}