Fixed Wilde screenshot in README.md file

Author: MpStyle

README.md

@@ -6,7 +6,7 @@ __!!!WORK IN PROGRESS PROJECT!!!__
 
 Wilde is a web integrated local desktop environment.
 
-![Wilde screenshot](docs/images/wilde.png)
+![Wilde screenshot](docs/images/wilde-instance.png)
 
 ## About logo