change code style to ffrgb/meshviewer fork

lib/container.js

@@ -1,20 +1,21 @@
 define([], function () {
   return function (tag) {
-    if (!tag)
-      tag = "div"
+    if (!tag) {
+      tag = "div";
+    }
 
-    var self = this
+    var self = this;
 
-    var container = document.createElement(tag)
+    var container = document.createElement(tag);
 
     self.add = function (d) {
-      d.render(container)
-    }
+      d.render(container);
+    };
 
     self.render = function (el) {
-      el.appendChild(container)
-    }
+      el.appendChild(container);
+    };
 
-    return self
-  }
-})
+    return self;
+  };
+});