docs: fix docs

Signed-off-by: Athan <[email protected]>

Author: kgryte

lib/node_modules/@stdlib/stats/strided/covarmtk/lib/main.js

@@ -32,12 +32,10 @@ var ndarray = require( './ndarray.js' );
 * @param {PositiveInteger} N - number of indexed elements
 * @param {number} correction - degrees of freedom adjustment
 * @param {number} meanx - mean of `x`
-* @param {Object} x - first input array object
-* @param {Array<Function>} x.accessors - array element accessors
+* @param {NumericArray} x - first input array
 * @param {integer} strideX - stride length of `x`
 * @param {number} meany - mean of `y`
-* @param {Object} y - second input array object
-* @param {Array<Function>} y.accessors - array element accessors
+* @param {NumericArray} y - second input array
 * @param {integer} strideY - stride length of `y`
 * @returns {number} covariance
 *