Fix email link on members

src/components/MemberCard.tsx

@@ -30,13 +30,13 @@ export default function MemberCard({
 				{name}
 			</h4>
 
-			{email ?? (
+			{email && (
 				<a className="mb-0.5 hover:text-pink text-sm" href={`mailto:${email}`}>
 					{email}
 				</a>
 			)}
 
-			<p className="text-gray-600 font-RobotoMono text-xs lowercase">{title}</p>
+			<p className="text-gray-600 font-RobotoMono text-sm lowercase">{title}</p>
 		</figure>
 	);
 }