message: Remove confusing documentatino from `PidFileError`
diff: @@ -105,7 +105,7 @@ impl PidFile {
  /// Creates a new pidfile.
  ///
  /// The error-behavior of this function is important and can be used to distinguish between
  - /// different conditions according to the table below. If the `Pidfile` is instantiated before
  + /// different conditions described in [`PidFileError`]. If the `Pidfile` is instantiated before
  /// the resource it is supposed to protect, the following actions are recommended:
  fn new<P: AsRef<Path>>(path: P) -> Result<PidFile, PidFileError> {
  // First we try to open the pidfile, without disturbing it.
  