docs: Update uninstallation docs

README.md

@@ -26,6 +26,18 @@ $ git clone https://github.com/wiris/moodle-filter_wiris.git filter/wiris
 
 Alternatively, you can [download the plugin](https://github.com/wiris/moodle-filter_wiris/archive/main.zip) and unzip the file into filters folder, and then rename the new folder to `wiris`.
 
+## Uninstall
+
+This project is a dependency of the following:
+
+* MathType for Atto
+* MathType for TinyMCE
+* MathTypw for WirisQuizzes
+
+
+To uninstall the Wiris filter in Moodle, all the previous plugins mentioned must also be uninstalled. If any of these plugins are still installed, the Wiris filter cannot be removed.
+
+
 ## Releases
 
 Since version 7.24.0, all notable changes to this project are documented in the [CHANGES.md](CHANGES.md) file. You can download any release of this plugin from the [Official Moodle's page](https://moodle.org/plugins/filter_wiris).
@@ -56,4 +68,4 @@ The [MathType Privacy Policy](https://www.wiris.com/en/mathtype-privacy-policy/?
 
 ## License
 
-MathType filter by [WIRIS](https://www.wiris.com/en/terms-of-use/?utm_source=github&utm_medium=referral&utm_campaign=readme&utm_content=integrations) is licensed under the [GNU General Public, License Version 3](https://www.gnu.org/licenses/gpl-3.0.en.html).
+MathType filter by [WIRIS](https://www.wiris.com/en/terms-of-use/?utm_source=github&utm_medium=referral&utm_campaign=readme&utm_content=integrations) is licensed under the [GNU General Public, License Version 3](https://www.gnu.org/licenses/gpl-3.0.en.html).