 ///
 /// - parameter node:          `Node`.
 /// - parameter canonical:     Output should be the "canonical" format as in the YAML specification.
-/// - parameter indent:        The intendation increment.
+/// - parameter indent:        The indentation increment.
 /// - parameter width:         The preferred line width. @c -1 means unlimited.
 /// - parameter allowUnicode:  Unescaped non-ASCII characters are allowed if true.
 /// - parameter lineBreak:     Preferred line break.

///
/// - parameter nodes:         Sequence of `Node`s.
/// - parameter canonical:     Output should be the "canonical" format as in the YAML specification.
/// - parameter indent:        The intendation increment.
/// - parameter width:         The preferred line width. @c -1 means unlimited.
/// - parameter allowUnicode:  Unescaped non-ASCII characters are allowed if true.
/// - parameter lineBreak:     Preferred line break.

        yaml_emitter_delete(&emitter)
    }

    /// Open & initialize the emitter.
    ///
    /// - throws: `YamlError` if the `Emitter` was already opened or closed.
    public func open() throws {
