logic for wall archers fix

src/engine/gameManager/BuildingManager.java

@@ -468,8 +468,7 @@ public enum BuildingManager {
 
         Mob mob = null;
         NPC npc = null;
-
-        if (NPC.ISGuardCaptain(contractID.getContractID())) {
+        if (NPC.ISWallArcher(contractID.getContractID())) {
 
             mob = Mob.createMob( contractID.getMobbaseID(), NpcLoc, contractOwner.getGuild(), true, zone, building, contractID.getContractID());
 
@@ -479,9 +478,10 @@ public enum BuildingManager {
             mob.setRank(rank);
             mob.setPlayerGuard(true);
             mob.setParentZone(zone);
+            mob.BehaviourType = Enum.MobBehaviourType.GuardWallArcher;
             return true;
         }
-        if (NPC.ISWallArcher(contractID.getContractID())) {
+        if (NPC.ISGuardCaptain(contractID.getContractID())) {
 
             mob = Mob.createMob( contractID.getMobbaseID(), NpcLoc, contractOwner.getGuild(), true, zone, building, contractID.getContractID());
 
@@ -491,7 +491,6 @@ public enum BuildingManager {
             mob.setRank(rank);
             mob.setPlayerGuard(true);
             mob.setParentZone(zone);
-            mob.BehaviourType = Enum.MobBehaviourType.GuardWallArcher;
             return true;
         }
         npc = NPC.createNPC( pirateName, contractID.getObjectUUID(), NpcLoc, contractOwner.getGuild(), false, zone, (short) rank, false, building);