tests: Fix formatting

Author: Drew Robinson

libsql-server/src/lib.rs

@@ -87,12 +87,12 @@ mod query;
 mod query_analysis;
 mod query_result_builder;
 mod replication;
+#[cfg(test)]
+mod rpc_postcard_tests;
 mod schema;
 mod stats;
 #[cfg(test)]
 mod test;
-#[cfg(test)]
-mod rpc_postcard_tests;
 mod utils;
 
 const DB_CREATE_TIMEOUT: Duration = Duration::from_secs(1);