diff --git a/index.js b/index.js
index 5458ce5..8a5153d 100644
--- a/index.js
+++ b/index.js
@@ -1,85 +1,85 @@
 
 var fs = require('fs');
 
-var utf8    = require('./encoding/utf8'),
-    unicode = require('./encoding/unicode'),
-    mbcs    = require('./encoding/mbcs'),
-    sbcs    = require('./encoding/sbcs'),
-    iso2022 = require('./encoding/iso2022');
+var utf8  = require('./encoding/utf8'),
+  unicode = require('./encoding/unicode'),
+  mbcs    = require('./encoding/mbcs'),
+  sbcs    = require('./encoding/sbcs'),
+  iso2022 = require('./encoding/iso2022');
 
 var self = this;
 
 var recognisers = [
-    new utf8,
-    new unicode.UTF_16BE,
-    new unicode.UTF_16LE,
-    new unicode.UTF_32BE,
-    new unicode.UTF_32LE,
-    new mbcs.sjis,
-    new mbcs.big5,
-    new mbcs.euc_jp,
-    new mbcs.euc_kr,
-    new mbcs.gb_18030,
-    new iso2022.ISO_2022_JP,
-    new iso2022.ISO_2022_KR,
-    new iso2022.ISO_2022_CN,
-    new sbcs.ISO_8859_1,
-    new sbcs.ISO_8859_2,
-    new sbcs.ISO_8859_5,
-    new sbcs.ISO_8859_6,
-    new sbcs.ISO_8859_7,
-    new sbcs.ISO_8859_8,
-    new sbcs.ISO_8859_9,
-    new sbcs.windows_1251,
-    new sbcs.windows_1256,
-    new sbcs.KOI8_R
+  new utf8,
+  new unicode.UTF_16BE,
+  new unicode.UTF_16LE,
+  new unicode.UTF_32BE,
+  new unicode.UTF_32LE,
+  new mbcs.sjis,
+  new mbcs.big5,
+  new mbcs.euc_jp,
+  new mbcs.euc_kr,
+  new mbcs.gb_18030,
+  new iso2022.ISO_2022_JP,
+  new iso2022.ISO_2022_KR,
+  new iso2022.ISO_2022_CN,
+  new sbcs.ISO_8859_1,
+  new sbcs.ISO_8859_2,
+  new sbcs.ISO_8859_5,
+  new sbcs.ISO_8859_6,
+  new sbcs.ISO_8859_7,
+  new sbcs.ISO_8859_8,
+  new sbcs.ISO_8859_9,
+  new sbcs.windows_1251,
+  new sbcs.windows_1256,
+  new sbcs.KOI8_R
 ];
 
 module.exports.detect = function(buffer) {
 
-    // Tally up the byte occurence statistics.
-    var fByteStats = [];
-    for (var i = 0; i < 256; i++)
-        fByteStats[i] = 0;
+  // Tally up the byte occurence statistics.
+  var fByteStats = [];
+  for (var i = 0; i < 256; i++)
+    fByteStats[i] = 0;
 
-    for (var i = buffer.length - 1; i >= 0; i--)
-        fByteStats[buffer[i] & 0x00ff]++;
+  for (var i = buffer.length - 1; i >= 0; i--)
+    fByteStats[buffer[i] & 0x00ff]++;
 
-    var fC1Bytes = false;
-    for (var i = 0x80; i <= 0x9F; i += 1) {
-        if (fByteStats[i] != 0) {
-            fC1Bytes = true;
-            break;
-        }
+  var fC1Bytes = false;
+  for (var i = 0x80; i <= 0x9F; i += 1) {
+    if (fByteStats[i] != 0) {
+      fC1Bytes = true;
+      break;
     }
+  }
 
-    var context = {
-        fByteStats:  fByteStats,
-        fC1Bytes:    fC1Bytes,
-        fRawInput:   buffer,
-        fRawLength:  buffer.length,
-        fInputBytes: buffer,
-        fInputLen:   buffer.length
-    };
+  var context = {
+    fByteStats:  fByteStats,
+    fC1Bytes:    fC1Bytes,
+    fRawInput:   buffer,
+    fRawLength:  buffer.length,
+    fInputBytes: buffer,
+    fInputLen:   buffer.length
+  };
 
-    var match = recognisers.map(function(rec) {
-        return rec.match(context);
-    }).filter(function(match) {
-        return !!match;
-    }).sort(function(a, b) {
-        return a.confidence - b.confidence;
-    }).pop();
+  var match = recognisers.map(function(rec) {
+    return rec.match(context);
+  }).filter(function(match) {
+    return !!match;
+  }).sort(function(a, b) {
+    return a.confidence - b.confidence;
+  }).pop();
 
-    return match ? match.name : null;
+  return match ? match.name : null;
 };
 
 module.exports.detectFile = function(filepath, fn) {
-    fs.readFile(filepath, function(err, res) {
-        if (err) return fn(err, null);
-        fn(null, self.detect(res));
-    });
+  fs.readFile(filepath, function(err, res) {
+    if (err) return fn(err, null);
+    fn(null, self.detect(res));
+  });
 };
 
 module.exports.detectFileSync = function(filepath) {
-    return self.detect(fs.readFileSync(filepath));
+  return self.detect(fs.readFileSync(filepath));
 };
diff --git a/match.js b/match.js
index 5b5012e..d52faa2 100644
--- a/match.js
+++ b/match.js
@@ -1,6 +1,6 @@
 
 module.exports = function(det, rec, confidence, name, lang) {
-    this.confidence = confidence;
-    this.name       = name || rec.name(det);
-    this.lang       = lang;
+  this.confidence = confidence;
+  this.name = name || rec.name(det);
+  this.lang = lang;
 };