docs: fix example and fix parameter description

Author: kgryte

lib/node_modules/@stdlib/array/base/accessor-getter/docs/types/index.d.ts

@@ -26,8 +26,7 @@ import { Complex64Array, Complex128Array, AccessorArrayLike } from '@stdlib/type
 /**
 * Returns an element from a `Complex128Array`.
 *
-* @param
-arr - input array
+* @param arr - input array
 * @param idx - element index
 * @returns element value
 */

lib/node_modules/@stdlib/array/base/accessor-getter/lib/index.js

@@ -28,7 +28,7 @@
 * var realf = require( '@stdlib/complex/realf' );
 * var imagf = require( '@stdlib/complex/imagf' );
 * var dtype = require( '@stdlib/array/dtype' );
-* var get = require( '@stdlib/array/base/accessor-getter' );
+* var getter = require( '@stdlib/array/base/accessor-getter' );
 *
 * var arr = new Complex64Array( [ 1, 2, 3, 4 ] );
 *