Update index.html

https://www.accessiplus.com/

"Accessi+ : Our intelligent widget"

"We have developed an accessibility widget for the users of your website or mobile app. Each user can choose a preset profile to enhance the navigation and user experience. The main disabilities encountered on the web have a corresponding preset in our widget. Accessi+ also offers several customization options as well as a screen reader."

src/index.html

@@ -95,6 +95,7 @@ <h2 id="what-is-a-web-accessibility-overlay">
 	    <li>AccessiBe</li>
       <li>Accessibility Adapter</li>
 	    <li>Accessiblelink</li>
+      <li>Accessiplus</li>
       <li>Accessiway</li>
       <li>Adally</li>
       <li>Adapte Mon Web (Adapt my Web)</li>