Support system manual bug

There is error in name of global tables(install.txt):
add_global_table('system_faq');
add_global_table('system_faq_cats');
add_global_table('system_tickets');
add_global_table('system_tickets_cats');
add_global_table('system_tickets_messages');

correct:
add_global_table('support_faq');
add_global_table('support_faq_cats');
add_global_table('support_tickets');
add_global_table('support_tickets_cats');
add_global_table('support_tickets_messages');