diff --git a/src/canvas.js b/src/canvas.js
index 70dd65e3d..b7045dc39 100644
--- a/src/canvas.js
+++ b/src/canvas.js
@@ -1,8 +1,11 @@
-// <canvas> contexts store most of the state we need natively.
-// However, PDF needs a bit more state, which we store here.
+/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
 'use strict';
 
+// <canvas> contexts store most of the state we need natively.
+// However, PDF needs a bit more state, which we store here.
+
 var CanvasExtraState = (function canvasExtraState() {
   function constructor(old) {
     // Are soft masks and alpha values shapes or opacities?
@@ -838,3 +841,4 @@ var CanvasGraphics = (function canvasGraphics() {
 
   return constructor;
 })();
+
diff --git a/src/cidmaps.js b/src/cidmaps.js
index 7de3d14f6..226843b71 100644
--- a/src/cidmaps.js
+++ b/src/cidmaps.js
@@ -6930,3 +6930,4 @@ var CIDToUnicodeMaps = {
     {f: 39, c: 19576}, {f: 111, c: 19620}, {f: 148, c: 19738},
     {f: 7, c: 19887}]
 };
+
diff --git a/src/colorspace.js b/src/colorspace.js
index 3ce383a09..1c5c291f4 100644
--- a/src/colorspace.js
+++ b/src/colorspace.js
@@ -397,5 +397,7 @@ var DeviceCmykCS = (function deviceCmykCS() {
       return rgbBuf;
     }
   };
+
   return constructor;
 })();
+
diff --git a/src/core.js b/src/core.js
index 4b411cff5..e7241acfa 100644
--- a/src/core.js
+++ b/src/core.js
@@ -608,4 +608,6 @@ var PDFDoc = (function() {
 
   return constructor;
 })();
+
 globalScope.PDFJS.PDFDoc = PDFDoc;
+
diff --git a/src/crypto.js b/src/crypto.js
index 5699ea1df..2c86038f0 100644
--- a/src/crypto.js
+++ b/src/crypto.js
@@ -595,3 +595,4 @@ var CipherTransformFactory = (function cipherTransformFactory() {
 
   return constructor;
 })();
+
diff --git a/src/evaluator.js b/src/evaluator.js
index 5007394b4..48e12c83d 100644
--- a/src/evaluator.js
+++ b/src/evaluator.js
@@ -918,3 +918,4 @@ var EvalState = (function evalState() {
   };
   return constructor;
 })();
+
diff --git a/src/fonts.js b/src/fonts.js
index f123b5f4c..b027b766a 100644
--- a/src/fonts.js
+++ b/src/fonts.js
@@ -3272,3 +3272,4 @@ var Type2CFF = (function type2CFF() {
 
   return constructor;
 })();
+
diff --git a/src/function.js b/src/function.js
index 0d4976ab0..e2b191274 100644
--- a/src/function.js
+++ b/src/function.js
@@ -304,3 +304,4 @@ var PDFFunction = (function() {
     }
   };
 })();
+
diff --git a/src/image.js b/src/image.js
index b997245a3..b281e21c1 100644
--- a/src/image.js
+++ b/src/image.js
@@ -254,3 +254,4 @@ var JpegImage = (function() {
 
   return JpegImage;
 })();
+
diff --git a/src/metrics.js b/src/metrics.js
index d4d07ec0d..c21b4aed1 100644
--- a/src/metrics.js
+++ b/src/metrics.js
@@ -2941,3 +2941,4 @@ var Metrics = {
     'a191': 918
   }
 };
+
diff --git a/src/obj.js b/src/obj.js
index 03fbf2e0a..8d5684ec2 100644
--- a/src/obj.js
+++ b/src/obj.js
@@ -739,3 +739,4 @@ var PDFObjects = (function() {
   };
   return PDFObjects;
 })();
+
diff --git a/src/parser.js b/src/parser.js
index 79a336d7f..a740615ed 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -633,3 +633,4 @@ var Linearization = (function linearizationLinearization() {
 
   return constructor;
 })();
+
diff --git a/src/pattern.js b/src/pattern.js
index a551ac411..8e7760e51 100644
--- a/src/pattern.js
+++ b/src/pattern.js
@@ -287,3 +287,4 @@ var TilingPattern = (function tilingPattern() {
 
   return TilingPattern;
 })();
+
diff --git a/src/pdf.js b/src/pdf.js
index b2b8df7aa..34e163967 100644
--- a/src/pdf.js
+++ b/src/pdf.js
@@ -12,3 +12,4 @@ var PDFJS = {};
   /* PDFJSSCRIPT_INCLUDE_ALL */
 
 })();
+
diff --git a/src/stream.js b/src/stream.js
index baebc3190..2b10e2fbd 100644
--- a/src/stream.js
+++ b/src/stream.js
@@ -2073,3 +2073,4 @@ var LZWStream = (function lzwStream() {
 
   return constructor;
 })();
+
diff --git a/src/util.js b/src/util.js
index 344b99e53..d8d50337b 100644
--- a/src/util.js
+++ b/src/util.js
@@ -281,5 +281,7 @@ var Promise = (function() {
       }
     }
   };
+
   return Promise;
 })();
+
diff --git a/src/worker.js b/src/worker.js
index d1ab48458..a83f31668 100644
--- a/src/worker.js
+++ b/src/worker.js
@@ -122,11 +122,11 @@ var WorkerProcessorHandler = {
       var obj = new Font(font.name, font.file, font.properties);
 
       var str = '';
-      var data = obj.data;
-      if (data) {
-        var length = data.length;
-        for (var j = 0; j < length; j++)
-          str += String.fromCharCode(data[j]);
+      var objData = obj.data;
+      if (objData) {
+        var length = objData.length;
+        for (var j = 0; j < length; ++j)
+          str += String.fromCharCode(objData[j]);
       }
 
       obj.str = str;
@@ -180,3 +180,4 @@ if (typeof window === 'undefined') {
   var handler = new MessageHandler('worker_processor', globalScope);
   WorkerProcessorHandler.setup(handler);
 }
+
diff --git a/src/worker_loader.js b/src/worker_loader.js
index f3646e530..fb37ca9c4 100644
--- a/src/worker_loader.js
+++ b/src/worker_loader.js
@@ -21,3 +21,4 @@ importScripts('../src/parser.js');
 importScripts('../src/pattern.js');
 importScripts('../src/stream.js');
 importScripts('../src/worker.js');
+