diff --git a/README.md b/README.md
index 51771a6..d31a8ae 100644
--- a/README.md
+++ b/README.md
@@ -81,7 +81,7 @@ guide the learner’s interaction with the component.
>>**alt** (string): This text becomes the image’s `alt` attribute.
->>**attribution** (string): Optional text to be displayed as an [attribution](https://wiki.creativecommons.org/Best_practices_for_attribution). By default it is displayed below the image. Adjust positioning by modifying CSS. Text can contain HTML tags, e.g., `Copyright © 2015 by Lukasz 'Severiaan' Grela`
+>>**attribution** (string): Optional text to be displayed as an [attribution](https://wiki.creativecommons.org/Best_practices_for_attribution). By default it is displayed below the image. Adjust positioning by modifying CSS. Text can contain HTML tags, e.g., `Copyright © 2015 by Lukasz 'Severiaan' Grela`.
**_feedback** (object): If the [**Tutor** extension](https://github.com/adaptlearning/adapt-contrib-tutor) is enabled, these various texts will be displayed depending on the submitted answer. **_feedback**
contains values for three types of answers: **correct**, **_incorrect**, and **_partlyCorrect**. Some attributes are optional. If they are not supplied, the default that is noted below will be used.