diff --git a/src/pdf.js b/src/pdf.js
index 45f538a15..5a17d3165 100644
--- a/src/pdf.js
+++ b/src/pdf.js
@@ -4,12 +4,11 @@
 var PDF = {};
 
 (function() {
-  
+
   // Use strict in our context only - users might not want it
   'use strict';
 
   // Files are inserted below - see Makefile
   /* PDFJSSCRIPT_INCLUDE_ALL */
-  
-})();
 
+})();