Reformat and clean up quest scripts

scripts/quest/21741.js

@@ -24,16 +24,17 @@ 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("Have you been advancing your levels? I found an interesting piece of information about the Black Wings. This time, you'll have to travel quite a bit. Do you know a town called #bMu Lung#k? You'll have to head there.");
         } else if (status == 1) {