renamed reserve queue to reserve pool

Show_Submission/check_reservations

@@ -179,7 +179,7 @@ $dbh->do("set time_zone = '+00:00'") or carp $dbh->errstr;
 #
 # Query the reservations table for shows which are more or less kosher.
 # 2023-07-01 the episode number 9999 is currently a marker that the show is
-# for the reserve queue, so we omit it
+# for the reserve pool, so we omit it
 #
 $sth1 = $dbh->prepare(
     q{SELECT * FROM reservations WHERE ep_num > 0 ORDER BY timestamp});
@@ -226,7 +226,7 @@ say "No show reservations" if ( $count == 0 );
 
 if (@res) {
     say " ";
-    say "Reserve queue entries";
+    say "reserve pool entries";
     $count = 0;
 
     for my $r (@res) {