Fix typos and clarify “starts automatically” in 2.2.2 Pause, Stop, Hide Understanding

understanding/20/pause-stop-hide.html

@@ -92,10 +92,7 @@ <h2>Intent of Pause, Stop, Hide</h2>
       <div class="note">
          <p>This success criterion is specifically concerned with moving, blinking, scrolling, and
             auto-updating visual content. For audio content that starts automatically, refer to <a href="audio-control">1.4.2 Audio Control</a>.</p>
-         <p>Moving, blinking, scrolling content that starts automatically because of a general user interaction (such as focusing/hovering over an element,
-            or scrolling the page), rather than as a result of an intentional <em>activation</em> (such as activating a button),
-            and which doesn't provide provide a way to Pause, Stop, or Hide, will fail this Criterion, and potentially
-            <a href="animation=from=interaction">2.3.3 Animation from Interaction</a>.</p>
+         <p>Content <em>starts automatically</em> when the moving/blinking/scrolling/auto-updating begins without direct user interaction (such as activating a button). Indirect interactions include focusing/hovering over an element or scrolling an element into view. Content that starts automatically this way is also a potential failure of <a href="animation-from-interactions">2.3.3 Animation from Interactions</a>.</p>
       </div>
 
       <p>It is important to note that the terms "blinking" and "flashing" can sometimes refer to the same content.</p>