DB/Creature: Update walk speed for Officer Jaxon & Brady

They were walking to quickly

sql/migrations/20180107160104_world.sql

@@ -0,0 +1,18 @@
+DROP PROCEDURE IF EXISTS add_migration;
+delimiter ??
+CREATE PROCEDURE `add_migration`()
+BEGIN
+DECLARE v INT DEFAULT 1;
+SET v = (SELECT COUNT(*) FROM `migrations` WHERE `id`='20180107160104');
+IF v=0 THEN
+INSERT INTO `migrations` VALUES ('20180107160104');
+-- Add your query below.
+
+UPDATE `creature_template` SET `speed_walk`=1 WHERE `entry` IN (14423,14439);
+
+-- End of migration.
+END IF;
+END??
+delimiter ; 
+CALL add_migration();
+DROP PROCEDURE IF EXISTS add_migration;