#502 Replaced usages of System.out with logger.

front-controller/src/main/java/com/iluwatar/front/controller/ArcherView.java

@@ -22,15 +22,20 @@
  */
 package com.iluwatar.front.controller;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * 
  * View for archers.
  *
  */
 public class ArcherView implements View {
+  
+  private static final Logger LOGGER = LoggerFactory.getLogger(ArcherView.class);
 
   @Override
   public void display() {
-    System.out.println("Displaying archers");
+    LOGGER.info("Displaying archers");
   }
 }