Minor doc fixes

src/lib.rs

@@ -249,13 +249,13 @@ impl<T> Sender<T> {
     ///
     /// # Blocking
     ///
-    /// Rather than using asynchronous waiting, like the [`send`] method,
+    /// Rather than using asynchronous waiting, like the [`send`](Self::send) method,
     /// this method will block the current thread until the message is sent.
     ///
     /// This method should not be used in an asynchronous context. It is intended
     /// to be used such that a channel can be used in both asynchronous and synchronous contexts.
     /// Calling this method in an asynchronous context may result in deadlocks.
-    ///  
+    ///
     /// # Examples
     ///
     /// ```
@@ -548,12 +548,12 @@ impl<T> Receiver<T> {
     ///
     /// # Blocking
     ///
-    /// Rather than using asynchronous waiting, like the [`recv`] method,
+    /// Rather than using asynchronous waiting, like the [`recv`](Self::recv) method,
     /// this method will block the current thread until the message is sent.
     ///
     /// This method should not be used in an asynchronous context. It is intended
     /// to be used such that a channel can be used in both asynchronous and synchronous contexts.
-    /// Calling this method in an `async` block may result in deadlocks.
+    /// Calling this method in an asynchronous context may result in deadlocks.
     ///
     /// # Examples
     ///