doc fixes

Author: tinaun

futures-util/src/compat/executor.rs

@@ -23,7 +23,7 @@ pub type ExecutorFuture01 = Compat<NeverError<FutureObj<'static, ()>>, BoxedExec
 pub trait Executor01CompatExt: Executor01<ExecutorFuture01> 
     + Clone + Send + 'static
 {
-    /// Creates an exector compatable with futures 0.3.
+    /// Creates an `Executor` compatable with futures 0.3.
     fn compat(self) -> CompatExecutor<Self> 
         where Self: Sized;
 }
@@ -39,7 +39,7 @@ where E: Executor01<ExecutorFuture01>,
     }
 }
 
-/// Converts `futures 0.1` Executors into `futures 0.3` Executors
+/// Converts a futures 0.1 `Executor` into a futures 0.3 `Executor`.
 #[derive(Clone)]
 pub struct CompatExecutor<E> {
     exec: E
@@ -63,7 +63,7 @@ impl<E> Executor03 for CompatExecutor<E>
                 let fut = exec_err.into_future().into_inner().unwrap_or_else(|_| ());
                 SpawnObjError {
                     kind: SpawnErrorKind::shutdown(),
-                    task: Box::new(fut).into(),   
+                    future: Box::new(fut).into(),
                 }
             })
     }

futures-util/src/compat/mod.rs

@@ -134,9 +134,10 @@ impl Wake for Current {
     }
 }
 
-/// Extension trait for futures 0.1.
+/// Extension trait for futures 0.1 Futures.
 pub trait Future01Ext: Future01 {
-    /// Converts the future into a futures 0.3 future.
+    /// Converts a futures 0.1 `Future<Item = T, Error = E>` into a 
+    /// futures 0.3 `Future<Output = Result<T, E>>`.
     fn compat(self) -> Compat<Self, ()> where Self: Sized {
         Compat {
             inner: self,