README.md in video_sprites-0.1.0 vs README.md in video_sprites-0.2.0

@@ -45,10 +45,11 @@
 options = {
   seconds: 10,
   width: 160,
   columns: 4,
   group: 20,
-  gif: false
+  gif: false,
+  keep_images: false
 }
 processor = VideoSprites::Processor.new(input_file, output_directory, options)
 processor.process
 ```