style: add missing spaces

Author: kgryte

lib/node_modules/@stdlib/math/base/tools/evalpoly/lib/factory.js

@@ -39,7 +39,7 @@ var evalpoly = require( './main.js' );
 * @returns {Function} function for evaluating a polynomial
 *
 * @example
-* var polyval = factory( [3.0,2.0,1.0] );
+* var polyval = factory( [ 3.0, 2.0, 1.0 ] );
 *
 * var v = polyval( 10.0 ); // => 3*10^0 + 2*10^1 + 1*10^2
 * // returns 123.0

lib/node_modules/@stdlib/math/base/tools/evalpoly/lib/index.js

@@ -26,13 +26,13 @@
 * @example
 * var evalpoly = require( '@stdlib/math/base/tools/evalpoly' );
 *
-* var v = evalpoly( [3.0,2.0,1.0], 10.0 ); // 3*10^0 + 2*10^1 + 1*10^2
+* var v = evalpoly( [ 3.0, 2.0, 1.0 ], 10.0 ); // 3*10^0 + 2*10^1 + 1*10^2
 * // returns 123.0
 *
 * @example
 * var evalpoly = require( '@stdlib/math/base/tools/evalpoly' );
 *
-* var polyval = evalpoly.factory( [3.0,2.0,1.0] );
+* var polyval = evalpoly.factory( [ 3.0, 2.0, 1.0 ] );
 *
 * var v = polyval( 10.0 ); // => 3*10^0 + 2*10^1 + 1*10^2
 * // returns 123.0

lib/node_modules/@stdlib/math/base/tools/evalpoly/lib/main.js

@@ -34,7 +34,7 @@
 * @returns {number} evaluated polynomial
 *
 * @example
-* var v = evalpoly( [3.0,2.0,1.0], 10.0 ); // 3*10^0 + 2*10^1 + 1*10^2
+* var v = evalpoly( [ 3.0, 2.0, 1.0 ], 10.0 ); // 3*10^0 + 2*10^1 + 1*10^2
 * // returns 123.0
 */
 function evalpoly( c, x ) {