doc: added demo ss to readme

README.md

@@ -1,8 +1,8 @@
 <h3 align="center">
-	<img src="https://raw.githubusercontent.com/catppuccin/catppuccin/dev/assets/logos/exports/1544x1544_circle.png" width="100" alt="Logo"/><br/>
-	<img src="https://raw.githubusercontent.com/catppuccin/catppuccin/dev/assets/misc/transparent.png" height="30" width="0px"/>
+	<img src="https://raw.githubusercontent.com/catppuccin/catppuccin/main/assets/logos/exports/1544x1544_circle.png" width="100" alt="Logo"/><br/>
+	<img src="https://raw.githubusercontent.com/catppuccin/catppuccin/main/assets/misc/transparent.png" height="30" width="0px"/>
 	Catppuccin for NeoVim
-	<img src="https://raw.githubusercontent.com/catppuccin/catppuccin/dev/assets/misc/transparent.png" height="30" width="0px"/>
+	<img src="https://raw.githubusercontent.com/catppuccin/catppuccin/main/assets/misc/transparent.png" height="30" width="0px"/>
 </h3>
 
 <p align="center">
@@ -12,7 +12,7 @@
 </p>
 
 <p align="center">
-  <img src="https://raw.githubusercontent.com/catppuccin/nvim/dev/assets/ss.png"/>
+  <img src="https://raw.githubusercontent.com/catppuccin/nvim/main/assets/ss.png"/>
 </p>
 
 # About