Added some quotes

- Added quotes to make_catalog_backup.pl script
  (Thanks to Günter Gratzer)

Signed-off-by: Marco van Wieringen <marco.van.wieringen@bareos.com>

src/cats/make_catalog_backup.pl.in

@@ -90,7 +90,7 @@ sub dump_mysql
     print MY "[client]
 $addr
 user=$args{db_user}
-password=$args{db_password}
+password=\"$args{db_password}\"
 ";
     if ($args{db_port}) {
         print MY "port=$args{db_port}\n";