Update 0ad.md (#138)

Author: coyoteclan

apps/0ad.md

@@ -2,7 +2,7 @@
 
  0 A.D. (pronounced “zero-ey-dee”) is a free, open-source, historical Real Time Strategy (RTS) game currently under development by Wildfire Games, a global group of volunteer game developers. As the leader of an ancient civilization, you must gather the resources you need to  raise a military force and dominate your enemies.
 
- This is the ifficial AppImage.
+ This is the official AppImage.
 
  <img width="1050" height="599" alt="Istantanea_2026-02-12_06-56-00" src="https://github.com/user-attachments/assets/5a91001d-5c56-46e7-a33e-843fcf268248" />