Add line break after summary of process::Output

Author: Pirh

src/libstd/process.rs

@@ -701,9 +701,11 @@ impl AsInnerMut<imp::Command> for Command {
     fn as_inner_mut(&mut self) -> &mut imp::Command { &mut self.inner }
 }
 
-/// The output of a finished process. This is returned in a Result by
-/// either the [`output`] method of a [`Command`], or the
-/// [`wait_with_output`] method of a [`Child`] process.
+/// The output of a finished process.
+///
+/// This is returned in a Result by either the [`output`] method of a
+/// [`Command`], or the [`wait_with_output`] method of a [`Child`]
+/// process.
 ///
 /// [`Command`]: struct.Command.html
 /// [`Child`]: struct.Child.html