CSS for 2-ui/1-document/02-dom-nodes/article.md need to be fixed

[leviding]

In 2-ui/1-document/02-dom-nodes/article.md

Online:

Code:

The blank "␣" and "\n" didn't be painted online in the red box. Maybe the corresponding CSS or something needs to be fixed.

---

Online:

Code:

The blank "␣" and "\n" didn't be painted online in the red box. Maybe the corresponding CSS or something needs to be fixed.

[leviding]

Related: javascript-tutorial/zh.javascript.info#829.

[iliakan]

Is everything ok now? @leviding

[leviding]

@iliakan The first and the last tree in https://javascript.info/dom-nodes:

"children":[{"name":"#text","nodeType":3,"content":"\n  The truth about elk.\n\n\n"}]

"children":[{"name":"#text","nodeType":3,"content":"\n  The truth about elk.\n  "}

These two lines did not resolve correct.