minor text change in index.html

public/index.html

@@ -83,7 +83,7 @@
         <img src="imgs/wind-solid.svg" class="windSVG" width="100px" alt="wind" />
         <h1 style="font-weight: 800;">Urban Visualization Platform</h1>
         <p style="font-weight: 700;" class="lead">
-          A platform for visualizing urban data in 3D
+          Visualizing urban data in 3D
         </p>
 
         <p style="font-weight: 500;">