converted keyword inspired by XXX to inspirations: XXX

entries/battles_of_antargis.md

@@ -3,8 +3,9 @@
 _A real-time-strategy (RTS) game._
 
 - Home: https://plus.google.com/101003433246259562872
+- Inspirations: Powermonger, Settlers, Warcraft
 - State: beta, inactive since 2014
-- Keywords: strategy, inspired by Powermonger + Settlers + Warcraft
+- Keywords: strategy
 - Code repository: https://github.com/godrin/antargis.git
 - Code language: C, C++
 - Code license: GPL-2.0