From 29db93ee73637bcc42b3e8b2b7079eb06a1229f3 Mon Sep 17 00:00:00 2001 From: Jason Kao Date: Thu, 8 Nov 2018 14:09:22 -0500 Subject: [PATCH] Update article.md --- .../01-property-descriptors/article.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/1-js/07-object-oriented-programming/01-property-descriptors/article.md b/1-js/07-object-oriented-programming/01-property-descriptors/article.md index b1896606..14d91800 100644 --- a/1-js/07-object-oriented-programming/01-property-descriptors/article.md +++ b/1-js/07-object-oriented-programming/01-property-descriptors/article.md @@ -191,7 +191,7 @@ The non-configurable flag (`configurable:false`) is sometimes preset for built-i A non-configurable property can not be deleted or altered with `defineProperty`. -For instance, `Math.PI` is both read-only, non-enumerable and non-configurable: +For instance, `Math.PI` is read-only, non-enumerable and non-configurable: ```js run let descriptor = Object.getOwnPropertyDescriptor(Math, 'PI');