@@ -408,7 +408,7 @@ Client.prototype.copyFileTo = function(sourceFilename, destBucket, destFilename,
 Client.prototype.getCopyHeaders = function(sourceFilename, headers) {
   sourceFilename = ensureLeadingSlash(sourceFilename);
   headers = utils.merge({
-      Expect: '100-continue'
+    Expect: '100-continue'
   }, headers || {});
   headers['x-amz-copy-source'] = '/' + this.bucket + sourceFilename;
   headers['Content-Length'] = 0; // to avoid Node's automatic chunking if omitted
@@ -519,17 +519,18 @@ Client.prototype.deleteFile = function(filename, headers, fn){
 };
 
 function xmlEscape(string) {
-    return string.replace(/&/g, '&amp;')
-                 .replace(/</g, '&lt;')
-                 .replace(/>/g, '&gt;')
-                 .replace(/"/g, '&quot;');
+  return string
+    .replace(/&/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;');
 }
 
 function makeDeleteXmlString(keys) {
     var tags = keys.map(function(key){
-        return '<Object><Key>' +
-          xmlEscape(removeLeadingSlash(key)) +
-          '</Key></Object>';
+      return '<Object><Key>' +
+        xmlEscape(removeLeadingSlash(key)) +
+        '</Key></Object>';
     });
     return '<Delete>' + tags.join('') + '</Delete>';
 }
@@ -547,7 +548,7 @@ function makeDeleteXmlString(keys) {
 Client.prototype.deleteMultiple = function(filenames, headers, fn){
   if (filenames.length > BUCKET_OPS_MAX) {
     throw new Error('Can only delete up to ' + BUCKET_OPS_MAX + ' files ' +
-                    'at a time. You\'ll need to batch them.');
+      'at a time. You\'ll need to batch them.');
   }
 
   if ('function' == typeof headers) {
@@ -561,13 +562,13 @@ Client.prototype.deleteMultiple = function(filenames, headers, fn){
   headers['Content-MD5'] = crypto.createHash('md5').update(xml).digest('base64');
 
   return this.request('POST', '/?delete', headers)
-  .on('response', function(res){
-    fn(null, res);
-  })
-  .on('error', function(err){
-    fn(err);
-  })
-  .end(xml);
+    .on('response', function(res){
+      fn(null, res);
+    })
+    .on('error', function(err){
+      fn(err);
+    })
+    .end(xml);
 };
 
 /**
@@ -625,7 +626,7 @@ function normalizeResponse(data) {
     }
 
     if (Array.isArray(data[key])) {
-        data[key].forEach(normalizeResponse);
+      data[key].forEach(normalizeResponse);
     }
   }
 }