Fix typo

src/game/genetics/genetics.hpp

@@ -20,8 +20,8 @@
 #ifndef ANTKEEPER_GENETICS_HPP
 #define ANTKEEPER_GENETICS_HPP
 
-/// Genetic algorithms and data types.
-namespace genetic {}
+/// Genetic algorithms
+namespace genetics {}
 
 #include "amino-acid.hpp"
 #include "base.hpp"