edit readme

Author: Biune

README.md

@@ -23,11 +23,12 @@
 - Ability to disable analytics for those that actually care about their privacy.
 - Customizable search engine (Google, DuckDuckGo, Brave Search, or Bing).
 - about:blank or tab cloaking!
+- Installable as a PWA (Progressive Web App)!
 
 ## Official Links
 - https://elixirofficial.com
 
 ## Screenshots
 ![brave_aKBpCyVjYI](https://user-images.githubusercontent.com/72959444/203647512-a582b7ba-bee0-4134-96c1-fe4c11e76395.png)
 ![brave_1LiTDX2uZX](https://user-images.githubusercontent.com/72959444/203647517-28d94f3b-3adc-44ea-a5ec-4141505d5f90.png)
-![brave_uGniUxj9j5](https://user-images.githubusercontent.com/72959444/203647519-d4d0e6ad-ad16-4a27-b4f8-43754f1ca8eb.png)
+![brave_uGniUxj9j5](https://user-images.githubusercontent.com/72959444/203647519-d4d0e6ad-ad16-4a27-b4f8-43754f1ca8eb.png)