docs: update type

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: passed
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: kgryte

lib/node_modules/@stdlib/math/tools/unary/lib/main.js

@@ -147,7 +147,7 @@ function factory( fcn, idtypes, odtypes, policies ) {
 	* @private
 	* @param {ndarray} x - input array
 	* @param {Options} [options] - options
-	* @param {string} [options.dtype] - output array data type
+	* @param {*} [options.dtype] - output array data type
 	* @param {string} [options.order] - output array order
 	* @throws {TypeError} first argument must be an ndarray
 	* @throws {TypeError} first argument must have a supported data type

lib/node_modules/@stdlib/math/tools/unary/lib/validate.js

@@ -38,7 +38,7 @@ var format = require( '@stdlib/string/format' );
 * @param {Object} opts - destination object
 * @param {Array} dtypes - list of supported output data types
 * @param {Object} options - options
-* @param {string} [options.dtype] - output array data type
+* @param {*} [options.dtype] - output array data type
 * @param {string} [options.order] - output array order
 * @returns {(Error|null)} null or an error object
 *
@@ -60,7 +60,7 @@ function validate( opts, dtypes, options ) {
 	}
 	if ( hasOwnProp( options, 'dtype' ) ) {
 		opts.dtype = options.dtype;
-		if ( !contains( dtypes, opts.dtype ) ) {
+		if ( !contains( dtypes, String( opts.dtype ) ) ) {
 			return new TypeError( format( 'invalid option. `%s` option must be one of the following: "%s". Option: `%s`.', 'dtype', join( dtypes, '", "' ), opts.dtype ) );
 		}
 	}