Update index.md (#576)

Removes link to bsaber to write reviews and updates to BeatSaver for reviews

wiki/about/index.md

@@ -51,7 +51,7 @@ be possible without them.
 
 Each of your favorite maps is carefully crafted and tested over many hours by a talented mapper. As much as we'd love to
 include them here too, there are WAY too many of them. If you like someone's maps, give it a thumbs up in game, review it
-on [BeastSaber](https://bsaber.com), or tell them personally! They'll really appreciate it.
+on [BeatSaver](https://beatsaver.com), or tell them personally! They'll really appreciate it.
 
 > Furthermore, there is a community run discord to help connect mappers/artists with clients if you would like to
 > commission something. We encourage you to reach out in the [Beat Saber Commissions server.](https://discord.gg/e4f3WBBVnr)