fix linting issues

calibr · calibr · commit b61cd4784b07 · 2016-08-15T17:56:47.000+03:00
diff --git a/packages/vision/src/index.js b/packages/vision/src/index.js
@@ -1284,7 +1284,7 @@ Vision.findImages_ = function(images, callback) {
     if (Buffer.isBuffer(image)) {
       process.nextTick(function() {
         callback(null, {
-          content: image.toString("base64")
+          content: image.toString('base64')
         });
       });
       return;
diff --git a/packages/vision/test/index.js b/packages/vision/test/index.js
@@ -951,8 +951,8 @@ describe('Vision', function() {
 
 
     it('should get content from a buffer', function(done) {
-      var base64String = "aGVsbG8gd29ybGQ=";
-      var buffer = new Buffer(base64String, "base64");
+      var base64String = 'aGVsbG8gd29ybGQ=';
+      var buffer = new Buffer(base64String, 'base64');
 
       Vision.findImages_(buffer, function(err, images) {
         assert.ifError(err);
