diff --git a/lib/ace/scrollbar.js b/lib/ace/scrollbar.js
index 36619bd5..642e2d3e 100644
--- a/lib/ace/scrollbar.js
+++ b/lib/ace/scrollbar.js
@@ -37,8 +37,6 @@ var event = require("./lib/event");
 var EventEmitter = require("./lib/event_emitter").EventEmitter;
 
 /**
- * 
- *
  * A set of methods for setting and retrieving the editor's scrollbar. 
  * @class ScrollBar
  **/
@@ -47,9 +45,6 @@ var EventEmitter = require("./lib/event_emitter").EventEmitter;
  * Creates a new `ScrollBar`. `parent` is the owner of the scroll bar.
  * @param {DOMElement} parent A DOM element 
  *
- * 
- *
- * 
  * @constructor
  **/
 var ScrollBar = function(parent) {
@@ -62,8 +57,8 @@ var ScrollBar = function(parent) {
 
     parent.appendChild(this.element);
 
-    // in OSX lion the scrollbars appear to have no width. In this case resize
-    // the to show the scrollbar but still pretend that the scrollbar has a width
+    // in OSX lion the scrollbars appear to have no width. In this case resize the
+    // element to show the scrollbar but still pretend that the scrollbar has a width
     // of 0px
     // in Firefox 6+ scrollbar is hidden if element has the same width as scrollbar
     // make element a little bit wider to retain scrollbar when page is zoomed 
@@ -80,9 +75,6 @@ var ScrollBar = function(parent) {
      * Emitted when the scroll bar, well, scrolls.
      * @event scroll
      * @param {Object} e Contains one property, `"data"`, which indicates the current scroll top position
-     *
-     * 
-     *
      **/
     this.onScroll = function() {
         if (!this.skipEvent) {
@@ -93,7 +85,6 @@ var ScrollBar = function(parent) {
     };
 
     /**
-     * 
      * Returns the width of the scroll bar.
      * @returns {Number}
      **/
@@ -104,9 +95,6 @@ var ScrollBar = function(parent) {
     /**
      * Sets the height of the scroll bar, in pixels.
      * @param {Number} height The new height
-     *
-     * 
-     *
      **/
     this.setHeight = function(height) {
         this.element.style.height = height + "px";
@@ -115,9 +103,6 @@ var ScrollBar = function(parent) {
     /**
      * Sets the inner height of the scroll bar, in pixels.
      * @param {Number} height The new inner height
-     *
-     * 
-     *
      **/
     this.setInnerHeight = function(height) {
         this.inner.style.height = height + "px";
@@ -129,9 +114,6 @@ var ScrollBar = function(parent) {
     /**
      * Sets the scroll top of the scroll bar.
      * @param {Number} scrollTop The new scroll top
-     *
-     * 
-     *
      **/
     this.setScrollTop = function(scrollTop) {
         if (this.scrollTop != scrollTop) {