fix julia link

index.html

@@ -17,7 +17,7 @@ <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://abrudz.github.io/lb/jelly"><button>Julia</button></a>
+			<a href="https://abrudz.github.io/lb/julia"><button>Julia</button></a>
 			<a href="https://abrudz.github.io/lb/vyxal"><button>Vyxal</button></a>
 			<a href="https://github.com/sponsors/abrudz" style="text-decoration: none; color: #ea4aaa; float: right;"
 				title="Sponsor">♥</a>