h3i: change example domain to cloudflare-quic.com

h3i/examples/content_length_mismatch.rs

@@ -18,15 +18,15 @@ const STREAM_ID: u64 = 0;
 /// blog.cloudflare.com.
 fn main() {
     let config = Config::new()
-        .with_host_port("blog.cloudflare.com".to_string())
+        .with_host_port("cloudflare-quic.com".to_string())
         .with_idle_timeout(2000)
         .build()
         .unwrap();
 
     let headers = vec![
         Header::new(b":method", b"POST"),
         Header::new(b":scheme", b"https"),
-        Header::new(b":authority", b"blog.cloudflare.com"),
+        Header::new(b":authority", b"cloudflare-quic.com"),
         Header::new(b":path", b"/"),
         // We say that we're going to send a body with 5 bytes...
         Header::new(b"content-length", b"5"),