fix url

index.html

@@ -5,7 +5,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <meta name="twitter:card" content="summary_large_image">
 <meta name="twitter:title" content="Slerf PFP Wall">
-<meta name="twitter:image" content="https://slerfsol.github.io/slerf-wall/pfp-wall-wave3r2.jpeg">
+<meta name="twitter:image" content="https://slerfsol.github.io/slerf-wall/assets/pfp-wall-wave3r2.jpeg">
 <meta name="twitter:image:alt" content="Community repository for Slerf PFPs!">
 <link rel="icon" type="image/png" href="assets/coin.png" />
 <title>Slerf Wall</title>