carousel: Additional fixup in broadcasting section (#246)

I'm sorry I missed this one in the previous PR.

Author: philn

index.html

@@ -458,7 +458,7 @@ <h3 class="usecase">Home appliances</h3>
   <section>
     <div class="spotlight">
       <h3 class="usecase">Professional video and broadcasting</h3>
-      <p>Graphics overlays are everywhere nowadays in the live video broadcasting industry. Embedded browsers can be used to deliver low-latency, web-augmented video broadcasts expanding the capabilities of traditional systems with and added value.</p>
+      <p>Graphics overlays are everywhere nowadays in the live video broadcasting industry. Embedded browsers can be used to deliver low-latency, web-augmented video broadcasts expanding the capabilities of traditional systems.</p>
     	<img height="250" src="/assets/img/av-production.jpg" alt="">
     	<!-- Photo by <a href="https://unsplash.com/@kellysikkema?utm_content=creditCopyText&utm_medium=referral&utm_source=unsplash">Kelly Sikkema</a> on <a href="https://unsplash.com/photos/woman-in-black-long-sleeve-shirt-using-black-laptop-computer-X-etICbUKec?utm_content=creditCopyText&utm_medium=referral&utm_source=unsplash">Unsplash</a> -->
     </div>