descriptions of entries checked and either incorporated to keywords and inspirations or redundancies removed

entries/war_of_kingdom.md

@@ -2,12 +2,10 @@
 
 - Home: http://www.freeors.com/ (chinese)
 - State: beta
-- Keyword: strategy
+- Keyword: strategy, turn-based
 - Code repository: https://github.com/freeors/War-Of-Kingdom.git
 - Code language: C, C++
 - Code license: GPL-2.0
 - Code dependency: Rose (https://github.com/freeors/Rose)
 
-Turn-based tactical strategy game.
-
 ## Building