fix ESLint issue

Author: gkbishnoi07

lib/node_modules/@stdlib/stats/base/variancewd/lib/accessors.js

@@ -39,11 +39,11 @@
 * }
 *
 * var x = {
-*     data: [ 1.0, 2.0, 3.0 ],
+*     data: [ 1.0, 3.0, 2.0 ],
 *     accessors: [ accessor ]
 * };
 * var v = variancewd( x.data.length, 1, x, 1, 0 );
-* // returns 1.6666666666666667
+* // returns 1
 */
 function variancewd( N, correction, x, strideX, offsetX ) {
 	var delta2;