After renaming column in regex, it also needs to be renamed in vw_regex

Signed-off-by: DL6ER <dl6er@dl6er.de>

advanced/Templates/gravity.db.sql

@@ -16,6 +16,6 @@ CREATE VIEW vw_whitelist AS SELECT DISTINCT a.domain
 FROM whitelist a
 WHERE a.enabled == 1;
 
-CREATE VIEW vw_regex AS SELECT DISTINCT a.domain
+CREATE VIEW vw_regex AS SELECT DISTINCT a.filter
 FROM regex a
 WHERE a.enabled == 1;