Docs - Word break

[Oreoz]

I was trying to apply the text-break class in order to wrap text. Everything was working fine in Chrome. But once I moved over to IE and Edge, things were all over the place. I then visited the docs site and saw that even the docs site doesn't exhibit the intended behavior.

Mandatory Information:
Windows 10 Version 1709 / 16299.1331
Internet Explorer v. 11.1331.16299.0 / 11.0.140 (KB4511872)
Microsoft Edge 41.16299.1004.0 / Microsoft EdgeHTML 16.16299

[florianlacreuse]

I think we should add the historical property word-wrap: break-word (originally a IE-only feature) to be IE10 and old Edge compliant. However, with the latest browsers we need to use overflow-wrap, as a new standard in CSS specs. We need both of them.

On a side note, as explained in this article, word-break specifies soft wrap opportunities between letters commonly associated with languages like Chinese, Japanese, and Korean (CJK). We can keep it, won't hurts.

I will do a PR tomorrow if no one did one before.

[florianlacreuse]

@Oreoz See PR #29325.