fix fmt

Author: iainnash

crates/config/src/etherscan.rs

@@ -330,9 +330,7 @@ impl ResolvedEtherscanConfig {
         }
 
         let api_url = into_url(&api_url)?;
-        let parsed_api_version = api_version
-            .map(EtherscanApiVersion::try_from)
-            .transpose()?;
+        let parsed_api_version = api_version.map(EtherscanApiVersion::try_from).transpose()?;
         let client = reqwest::Client::builder()
             .user_agent(ETHERSCAN_USER_AGENT)
             .tls_built_in_root_certs(api_url.scheme() == "https")