An attemp to document expired.

The difference from `overdue` escapes me, since neither seems to have an affect on whether or why a sync is kicked.
bucardo · Oct 26, 2012 · f542bbe · f542bbe
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Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/bucardo b/bucardo
@@ -9817,7 +9817,8 @@ that it should be considered overdue.
 
 =item C<expired>
 
-XXX Appears to be a no-op.
+An interval specifying the amount of time after which the sync has not run
+that it should be considered expired.
 
 =item C<track_rates>