moved description to note

entries/yet_another_engine.md

@@ -1,7 +1,5 @@
 # Yet Another Engine
 
-_Game engine_
-
 - Home: https://web.archive.org/web/20160315200651/https://yae.io/, https://github.com/deathbeam/yae/wiki
 - State: beta, inactive since 2016
 - Platform: Windows, Linux, macOS, Android, iOS
@@ -11,4 +9,6 @@ _Game engine_
 - Code license: MIT
 - Code dependencies: libGDX
 
+Game engine
+
 ## Building