Reformat and clean up quest scripts

scripts/quest/20401.js

@@ -28,16 +28,17 @@ function start(mode, type, selection) {
     if (mode == -1) {
         qm.dispose();
     } else {
-        if(mode == 0 && type > 0) {
+        if (mode == 0 && type > 0) {
             qm.dispose();
             return;
         }
-        
-        if (mode == 1)
+
+        if (mode == 1) {
             status++;
-        else
+        } else {
             status--;
-        
+        }
+
         if (status == 0) {
             qm.sendNext("Last time #bAdvanced Knight #p1103000##k was seen, he was investigating the surging increase on #rzombies#k lately on the #rhigh-grounds of El Nath#k. You should get yourself there to see if you can find any clue of what could have happened.");
         } else if (status == 1) {