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

entries/boson.md

@@ -3,12 +3,12 @@
 - Home: http://boson.sourceforge.net/index.php, https://sourceforge.net/projects/boson/
 - State: beta, inactive since 2006
 - Download: http://boson.sourceforge.net/download.php, https://sourceforge.net/projects/boson/files
-- Keyword: strategy
+- Keyword: strategy, real time
 - Code repository: https://gitlab.com/osgames/boson.git (backup of svn), https://svn.code.sf.net/p/boson/code (svn)
 - Code language: C++
 - Code license: GPL-2.0
+- Code dependency: OpenGL
 
-OpenGL real-time strategy game.
 More like alpha.
 
 ## Building