tweak wording

src/accessibility/introduction-to-digital-accessibility-training.html

@@ -51,7 +51,7 @@ <h2>What you'll learn</h2>
                     <ul>
                     <li>digital accessibility and why it's important</li>
                     <li>the social and medical models of disability</li>
-                    <li>why it's important to not rely on simulation</li>
+                    <li>why it's important not to rely on simulation</li>
                     <li>how to think about accessibility in your work or communications</li>
                     </ul>
                     <h2>When the sessions are</h2>