Apply suggestions from code review

Co-authored-by: Athan <kgryte@gmail.com>
Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/stats/strided/dpcorrwd/docs/repl.txt

@@ -31,7 +31,7 @@
     Returns
     -------
     out: number
-        Pearson product-moment correlation coefficient.
+        Sample correlation coefficient.
 
     Examples
     --------
@@ -91,7 +91,7 @@
     Returns
     -------
     out: number
-        Pearson product-moment correlation coefficient.
+        Sample correlation coefficient.
 
     Examples
     --------

lib/node_modules/@stdlib/stats/strided/dpcorrwd/docs/types/index.d.ts

@@ -30,7 +30,7 @@ interface Routine {
 	* @param strideX - stride length of `x`
 	* @param y - second input array
 	* @param strideY - stride length of `y`
-	* @returns Pearson correlation coefficient
+	* @returns sample correlation coefficient
 	*
 	* @example
 	* var Float64Array = require( '@stdlib/array/float64' );
@@ -53,7 +53,7 @@ interface Routine {
 	* @param y - second input array
 	* @param strideY - stride length of `y`
 	* @param offsetY - starting index of `y`
-	* @returns Pearson correlation coefficient
+	* @returns sample correlation coefficient
 	*
 	* @example
 	* var Float64Array = require( '@stdlib/array/float64' );

lib/node_modules/@stdlib/stats/strided/dpcorrwd/lib/dpcorrwd.js

@@ -34,7 +34,7 @@ var ndarray = require( './ndarray.js' );
 * @param {integer} strideX - stride length of `x`
 * @param {Float64Array} y - second input array
 * @param {integer} strideY - stride length of `y`
-* @returns {number} Pearson correlation coefficient
+* @returns {number} sample correlation coefficient
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );

lib/node_modules/@stdlib/stats/strided/dpcorrwd/lib/dpcorrwd.native.js

@@ -33,7 +33,7 @@ var addon = require( './../src/addon.node' );
 * @param {integer} strideX - stride length of `x`
 * @param {Float64Array} y - second input array
 * @param {integer} strideY - stride length of `y`
-* @returns {number} Pearson correlation coefficient
+* @returns {number} sample correlation coefficient
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );

lib/node_modules/@stdlib/stats/strided/dpcorrwd/lib/ndarray.js

@@ -35,7 +35,7 @@ var sqrt = require( '@stdlib/math/base/special/sqrt' );
 * @param {Float64Array} y - second input array
 * @param {integer} strideY - stride length of `y`
 * @param {NonNegativeInteger} offsetY - starting index of `y`
-* @returns {number} Pearson correlation coefficient
+* @returns {number} sample correlation coefficient
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );

lib/node_modules/@stdlib/stats/strided/dpcorrwd/lib/ndarray.native.js

@@ -35,7 +35,7 @@ var addon = require( './../src/addon.node' );
 * @param {Float64Array} y - second input array
 * @param {integer} strideY - stride length of `y`
 * @param {NonNegativeInteger} offsetY - starting index of `y`
-* @returns {number} Pearson correlation coefficient
+* @returns {number} sample correlation coefficient
 *
 * @example
 * var Float64Array = require( '@stdlib/array/float64' );