futures: fix formatting

Author: mbilker

tracing-futures/src/executor.rs

@@ -1,8 +1,8 @@
 use crate::{Instrument, Instrumented, WithDispatch};
 #[cfg(feature = "futures-01")]
 use futures::{
-  future::{ExecuteError, Executor},
-  Future,
+    future::{ExecuteError, Executor},
+    Future,
 };
 #[cfg(feature = "futures-01")]
 use tokio::executor::{Executor as TokioExecutor, SpawnError};

tracing-futures/src/lib.rs

@@ -27,8 +27,8 @@ extern crate tracing;
 
 #[cfg(feature = "std-future")]
 use std::{
-  pin::Pin,
-  task::Context,
+    pin::Pin,
+    task::Context,
 };
 
 #[cfg(feature = "futures-01")]