Update index.html

Author: guarim

index.html

@@ -18,7 +18,7 @@
   <nav class="navbar" role="navigation" aria-label="main navigation">
     <div class="navbar-brand">
       <a class="navbar-item" href="index.html">
-        <img src="img/a.png" >
+        <img src="img/jv.png" >
       </a>
 
       <a role="button" class="navbar-burger" aria-label="menu" aria-expanded="false" data-target="navbarBasicExample">