message: Fix Reader::open link.
diff: @@ -149,7 +149,7 @@ impl<R: BufRead + Seek> Reader<R> {
  ///
  /// ## Usage
  ///
  - /// This supplements the path based type deduction from [`open`] with content based deduction.
  + /// This supplements the path based type deduction from [`open`](Reader::open) with content based deduction.
  /// This is more common in Linux and UNIX operating systems and also helpful if the path can
  /// not be directly controlled.
  ///
  