fix indenting etc

hourglass/server/main.js

@@ -11,7 +11,7 @@ import {
 var superadmins = [
     "ybq987@gmail.com",
     "ksjdragon@gmail.com",
-	"aravagarwal3073@gmail.com"
+    //"aravagarwal3073@gmail.com"
 ];
 
 var worktype = ["test", "quiz", "project", "normal", "other"];
@@ -508,7 +508,9 @@ Meteor.methods({
                 profile: current
             }
         });
-        return classes.find({_id: null});
+        return classes.find({
+            _id: null
+        });
     },
     'joinClass': function(input) {
         var change = input[0];