message: prevent compiling test documentation
diff: @@ -64,7 +64,7 @@ mod tests {
  ///
  /// ## Input(s)
  ///
  - /// ```
  + /// ```text
  /// iv ([u8,4]) = "hexadecimal encoded bytes"
  /// input (&'static str) = "UTF8 BIP39 passphrase (english)"
  /// passphrase (&'static str) = "Bouble quoted, encoded string."
  @@ -72,7 +72,7 @@ mod tests {
  ///
  /// ## Output(s)
  ///
  - /// ```
  + /// ```text
  /// shielded_input (&'static str) = "UTF8 BIP39 passphrase (english)"
  /// ```
  struct TestVector {
  