Update index.html

index.html

@@ -13,7 +13,7 @@ <h1>
       <a href="https://abrudz.github.io/lb/brachylog"><button>Brachylog</button></a>
       <a href="https://abrudz.github.io/lb/husk"><button>Husk</button></a>
       <a href="https://abrudz.github.io/lb/jelly"><button>Jelly</button></a>
-      <a href="https://github.com/sponsors/abrudz" style="text-decoration: none; color: #ea4aaa; float: right;">♥</a>
+      <a href="https://github.com/sponsors/abrudz" style="text-decoration: none; color: #ea4aaa; float: right;" title="Sponsor">♥</a>
       </h1>
       <p>This provides up to three ways to easily enter the special characters of a programming language into pretty much any input field on any webpage.</p>
       <p>Adapted from <a href="https://gitlab.com/n9n/apl">github.com/ngn/apl/tree/master/web</a>, where all credit should go.</p>