Update README.md

Author: vmavromatis

README.md

@@ -9,7 +9,7 @@ Works on both lemmy-ui (such as https://lemmy.world/) and mlmym (such as https:/
 
 ## Installation
 
-| Greasy Fork <br /> v2.7                               | Chrome <br /> v2.6                                                                       | Firefox <br /> v2.6                                                                           | Edge <br /> v2.6                                                                           | Opera <br /> v2.6                                                                           | 
+| Greasy Fork <br /> v2.8                               | Chrome <br /> v2.8                                                                       | Firefox <br /> v2.8                                                                           | Edge <br /> v2.8                                                                           | Opera <br /> v2.8                                                                           | 
 | -------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------- |  --------------------------------------------------------------------------------------- |   --------------------------------------------------------------------------------------- |  
 | [<img src="https://github.com/denilsonsa/denilsonsa.github.io/blob/master/icons/GreasyFork.svg" width="100">](https://greasyfork.org/en/scripts/470498-lemmy-keyboard-navigation)| [<img src="https://edent.github.io/SuperTinyIcons/images/svg/chrome.svg" width="100" />](https://chrome.google.com/webstore/detail/lemmy-keyboard-navigator/lamoeoaekeeklbcekclbceaeafjkdhbi) | [<img src="https://edent.github.io/SuperTinyIcons/images/svg/firefox.svg" width="100" />](https://addons.mozilla.org/en-US/firefox/addon/lemmy-keyboard-navigation/) | [<img src="https://edent.github.io/SuperTinyIcons/images/svg/edge.svg" width="100" />](https://microsoftedge.microsoft.com/addons/detail/lemmy-keyboard-navigation/bjnfcimfnaefjmefhagbfabgclhgmfdo/) | [<img src="https://edent.github.io/SuperTinyIcons/images/svg/opera.svg" width="100" />](https://addons.opera.com/en/extensions/details/lemmy-keyboard-navigation/) |