fix: correct doctest example for entry-points async (closes #8322)

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Author: sujal sunil chaudhary

lib/node_modules/@stdlib/_tools/pkgs/entry-points/lib/async.js

@@ -53,15 +53,16 @@ var debug = logger( 'entry-points:async' );
 * @throws {TypeError} must provide valid options
 *
 * @example
-* var pkgs = [ '/foo/bar/baz' ];
+* var pkgs = [ './some/nonexistent/path' ];
 *
 * entryPoints( pkgs, clbk );
 *
 * function clbk( error, results ) {
 *     if ( error ) {
-*         throw error;
+*         console.error( error.message );
+*     } else {
+*         console.dir( results );
 *     }
-*     console.dir( results );
 * }
 */
 function entryPoints( pkgs, options, clbk ) {