diff --git a/README.md b/README.md
index 2b68c32..57b06f6 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 
 ## Usage
 
-	var EPub = require("epub");
+    var EPub = require("epub");
     var epub = new EPub(epubfile, imagewebroot, chapterwebroot);
 
 Where
diff --git a/epub.js b/epub.js
index fb4db00..7ee4380 100644
--- a/epub.js
+++ b/epub.js
@@ -1,7 +1,7 @@
-var ZipFile = require("zipfile").ZipFile,
-    XML2JS = require("xml2js").Parser,
-    utillib = require("util"),
-    EventEmitter = require('events').EventEmitter;
+var ZipFile = require("zipfile").ZipFile;
+var XML2JS = require("xml2js").Parser;
+var utillib = require("util");
+var EventEmitter = require('events').EventEmitter;
 
 //TODO: Cache parsed data