Update starlette logo

Author: jgujerry

index.html

@@ -396,7 +396,7 @@ <h5 class="card-title"><a href="https://robyn.tech/" target="_blank">Robyn</a></
         <div class="col-12 col-6 col-sm-6 col-lg-3 mb-4">
           <div class="card p-3">
             <a href="https://www.starlette.io/" target="_blank">
-              <img class="card-img-top" src="static/image/logos/starlette.png" alt="Starlette">
+              <img class="card-img-top" src="static/image/logos/starlette.svg" alt="Starlette">
             </a>
             <figure class="p-3 mb-0">
               <blockquote class="blockquote">