chore: doctest

Author: LeoPatOZ

src/safe_provider.rs

@@ -18,8 +18,9 @@
 //!     let provider = RootProvider::<Ethereum>::new(
 //!         ClientBuilder::default().ws(WsConnect::new("wss://localhost:8000")).await?,
 //!     );
-//!     let safe_provider =
-//!         SafeProvider::new(provider).with_timeout(Duration::from_secs(30)).with_max_retries(5);
+//!     let safe_provider = SafeProvider::new(provider)
+//!         .with_max_timeout(Duration::from_secs(30))
+//!         .with_max_retries(5);
 //!
 //!     let block = safe_provider.get_block_by_number(12345.into()).await?;
 //!     Ok(())