Reformat and clean up quest scripts

scripts/quest/21749.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("So we have lost #btwo seal stones#k so far, from the neighboring areas of #rOrbis#k and #rMu Lung#k... Things are starting to get out of control, it seems.");
         } else if (status == 1) {