Changed features section name

Author: aklevy

index.html

@@ -73,7 +73,7 @@ <h2 style="text-align: center;" ><span class="title-section" style="color: black
 <img id="overlay-image" src="/assets/score.png"/>
 </div>
  <section id="index" class="dark-grey" >
-       <h2 style="text-align: center;" ><a href="/score/features.html" class="title-section">A New Era for Digital Art</a></h2> 
+       <h2 style="text-align: center;" ><a href="/score/features.html" class="title-section">What is ossia score ?</a></h2> 
        <div class="feature-container">
             <div class="feature image-container">
                 <img onclick="displayInOverlay(this.src)" src="/assets/score.png"/>