Merge pull request #258 from woodwen/master

Update

README.md

@@ -11,7 +11,7 @@ We use the `image_picker` plugin to select images from the Android and iOS image
 To use this plugin, add `image_gallery_saver` as a dependency in your pubspec.yaml file. For example:
 ```yaml
 dependencies:
-  image_gallery_saver: '^2.0.1'
+  image_gallery_saver: '^2.0.2'
 ```
 
 ## iOS