docs(ndarray/meankbn): fix module header & JSDoc example to match conventions

Author: Bureir

lib/node_modules/@stdlib/stats/base/ndarray/meankbn/lib/index.js

@@ -19,26 +19,22 @@
 'use strict';
 
 /**
-* Compute the arithmetic mean of a one-dimensional ndarray.
+* Compute the arithmetic mean of a one-dimensional ndarray using the improved Kahan–Babuška algorithm.
 *
 * @module @stdlib/stats/base/ndarray/meankbn
 *
 * @example
 * var ndarray = require( '@stdlib/ndarray/base/ctor' );
-* var mean = require( '@stdlib/stats/base/ndarray/meankbn' );
+* var Float64Array = require( '@stdlib/array/float64' );
+* var meankbn = require( '@stdlib/stats/base/ndarray/meankbn' );
 *
-* var xbuf = [ 1.0, 3.0, 4.0, 2.0 ];
-* var x = new ndarray( 'generic', xbuf, [ 4 ], [ 1 ], 0, 'row-major' );
+* var buf = new Float64Array( [ 1.0, 3.0, 4.0, 2.0 ] );
+* var x = new ndarray( 'float64', buf, [ buf.length ], [ 1 ], 0, 'row-major' );
 *
-* var v = mean( [ x ] );
+* var v = meankbn( [ x ] );
 * // returns 2.5
 */
 
-// MODULES //
-
 var main = require( './main.js' );
 
-
-// EXPORTS //
-
 module.exports = main;