models2: Fixed characters using wrong auto increment

models/characters/add.go

@@ -25,7 +25,7 @@ func Add(nick, name, shortName, author, description string) (models.Character, e
 		return models.Character{}, errors.New("Nick is occupied")
 	}
 
-	nextID, err := counter.Next("auto_increment", "models.Character")
+	nextID, err := counter.Next("auto_increment", "Character")
 	if err != nil {
 		return models.Character{}, err
 	}