bug 2386: adding newline between items in overdue notices

The lines for each item in the overdue notices were not separated by newlines. This cause them to
all be smashed together. I'm putting a newline between them.

Signed-off-by: Joshua Ferraro <jmf@liblime.com>

diff --git a/misc/cronjobs/overdue_notices.pl b/misc/cronjobs/overdue_notices.pl
index 1f87038..ced4e64 100755 (executable)
--- a/misc/cronjobs/overdue_notices.pl
+++ b/misc/cronjobs/overdue_notices.pl
@@ -363,7 +363,7 @@ END_SQL
                 my $titles = "";
                 while ( my $item_info = $sth2->fetchrow_hashref() ) {
                     my @item_info = map { $_ =~ /date$/ ? format_date( $item_info->{$_} ) : $item_info->{$_} || '' } @item_content_fields;
-                    $titles .= join "\t", @item_info;
+                    $titles .= join "\t", @item_info . "\n";
                 }
                 $sth2->finish;