refactor: Rename hosting-ad-cta class to hosting-cta for consistency

Author: Adammatthiesen

www/src/pages/index.astro

@@ -317,7 +317,7 @@ const [npmDownloads, discordMembers, newestBlogPost, optimizedVideoPoster] = awa
 			</Card>
 		</div>
 
-		<div class="hosting-ad-cta">
+		<div class="hosting-cta">
 			<h3>Looking for a hosting provider? Try Hostinger!</h3>
 			<span>High performance VPS perfect for hosting StudioCMS!</span>
 			<Button 
@@ -1037,7 +1037,7 @@ const [npmDownloads, discordMembers, newestBlogPost, optimizedVideoPoster] = awa
 		width: 100%;
 	}
 
-	.hosting-ad-cta {
+	.hosting-cta {
 		padding: 2rem;
 		background-color: var(--background-step-1);
 		border-radius: 1.25rem;
@@ -1063,7 +1063,7 @@ const [npmDownloads, discordMembers, newestBlogPost, optimizedVideoPoster] = awa
 		}
 	}
 
-	.hosting-ad-cta:hover {
+	.hosting-cta:hover {
 		background-color: var(--background-step-2);
 	}