updates of keywords (from osgameclones)

games/cataclysm_dark_days_ahead.md

@@ -6,7 +6,7 @@ _Turn-based survival game set in a post-apocalyptic world._
 - State: mature 
 - Download: https://cataclysmdda.org/releases/
 - Platform: Windows, Linux, macOS
-- Keywords: role playing, roguelike
+- Keywords: role playing, inspired by Cataclysm, roguelike
 - Code repository: https://github.com/CleverRaven/Cataclysm-DDA.git
 - Code language: C++
 - Code license: CC-BY-SA-3.0