Update Device.java (#246)

Author: arifBurakDemiray

sdk-java/src/main/java/ly/count/sdk/java/internal/Device.java

@@ -29,6 +29,10 @@ public class Device {
     private Boolean online;
     private Boolean muted;
     private Log L;
+
+    /**
+     * One second in nanoseconds
+     */
     protected static final Double NS_IN_SECOND = 1_000_000_000.0d;
     protected static final Double NS_IN_MS = 1_000_000.0d;
     protected static final Double MS_IN_SECOND = 1000d;
@@ -44,10 +48,6 @@ public void setLog(Log L) {
         this.L = L;
     }
 
-    /**
-     * One second in nanoseconds
-     */
-
     /**
      * Get operation system name
      *