Merge branch 'update-readme' into 'develop'

Update readme

See merge request pleroma/pleroma-fe!1123

README.md

-# pleroma_fe
+# Pleroma-FE 
 
-> A single column frontend for both Pleroma and GS servers.
+> A single column frontend designed for Pleroma.
 
 ![screenshot](https://i.imgur.com/DJVqSJ0.png)
 
@@ -11,7 +11,6 @@ To translate Pleroma-FE, add your language to [src/i18n/messages.js](https://git
 # FOR ADMINS
 
 You don't need to build Pleroma-FE yourself. Those using the Pleroma backend will be able to use it out of the box.
-For the GNU social backend, check out https://git.pleroma.social/pleroma/pleroma-fe/wikis/dual-boot-with-qvitter to see how to run Pleroma-FE and Qvitter at the same time.
 
 ## Build Setup