docs: update crtp

curiously-recurring-template-pattern/src/main/java/crtp/App.java

@@ -47,6 +47,5 @@ public class App {
     MmaHeavyweightFighter fighter3 = new MmaHeavyweightFighter("Dave", "Davidson", "The Bug Smasher", "Kickboxing");
     MmaHeavyweightFighter fighter4 = new MmaHeavyweightFighter("Jack", "Jackson", "The Pragmatic", "Brazilian Jiu-Jitsu");
     fighter3.fight(fighter4);
-
   }
 }

curiously-recurring-template-pattern/src/main/java/crtp/MmaFighter.java

@@ -45,5 +45,4 @@ public class MmaFighter<T extends MmaFighter<T>> implements Fighter<T> {
   public void fight(T opponent) {
     LOGGER.info("{} is going to fight against {}", this, opponent);
   }
-
 }