Shortened the alt text of the resize window screenshot

Author: Synthird

README.md

@@ -2,7 +2,7 @@
 
 Resizing a GUI window by entering an integer into the textfields/textboxes.
 
-[![Resize window screenshot](https://github.com/user-attachments/assets/4d25343f-045a-4907-8216-b8c7e3e117d2)](#)
+[![Resize window GUI](https://github.com/user-attachments/assets/4d25343f-045a-4907-8216-b8c7e3e117d2)](#)
 
 
 ## Download/Installation