Update Browser-compatibility-matrix.md

docs/Browsers/Browser-compatibility-matrix.md

@@ -73,6 +73,7 @@ Internet Explorer | No | No | No | No | No
 Browser | [PWA](PWA) | Mobile | Desktop | OS
 ------- | ----| ------ | ------- | -------
 [Chawan](https://chawan.net) | No | No | Yes | Linux/BSD. [Release 0.2.0](https://chawan.net/news/chawan-0-2-0.html), [HN](https://news.ycombinator.com/item?id=44293260)
+Elinks | No | No | Yes | Win/Mac/Linux/BSD/DOS TUI.
 
 ## Ladybird based, not yet compatible with WeKan