Fix table list context menu separator display caused by the introduction of the new export menu item.
Fix table list context menu separator display caused by the introduction of the new export menu item.

dnl-jst/sequelpro,treejames/sequelpro,chenbk85/sequelpro,eric-seekas/sequelpro,chenbk85/sequelpro,kaneshin/sequelpro,abhibeckert/sequelpro,dnl-jst/sequelpro,eric-seekas/sequelpro,dnl-jst/sequelpro,CoolSwitcher/sequelpro,Jellyfrog/sequelpro,leichunxin/sequelpro,josegonzalez/sequelpro,Jellyfrog/sequelpro,chenbk85/sequelpro,abhibeckert/sequelpro,eric-seekas/sequelpro,kaneshin/sequelpro,josegonzalez/sequelpro,kaneshin/sequelpro,CoolSwitcher/sequelpro,kaneshin/sequelpro,leichunxin/sequelpro,leichunxin/sequelpro,abhibeckert/sequelpro,CoolSwitcher/sequelpro,eric-seekas/sequelpro,treejames/sequelpro,CoolSwitcher/sequelpro,josegonzalez/sequelpro,leichunxin/sequelpro,chenbk85/sequelpro,josegonzalez/sequelpro,treejames/sequelpro,Jellyfrog/sequelpro,dnl-jst/sequelpro,Jellyfrog/sequelpro,abhibeckert/sequelpro,treejames/sequelpro