diff --git a/src/main/java/org/apache/commons/text/lookup/JavaPlatformStringLookup.java b/src/main/java/org/apache/commons/text/lookup/JavaPlatformStringLookup.java
index 81ad40a..4402a66 100644
--- a/src/main/java/org/apache/commons/text/lookup/JavaPlatformStringLookup.java
+++ b/src/main/java/org/apache/commons/text/lookup/JavaPlatformStringLookup.java
@@ -63,12 +63,12 @@
      */
     public static void main(String[] args) {
         System.out.println(JavaPlatformStringLookup.class);
-        System.out.printf("%s = %s\n", KEY_VERSION, JavaPlatformStringLookup.INSTANCE.lookup(KEY_VERSION));
-        System.out.printf("%s = %s\n", KEY_RUNTIME, JavaPlatformStringLookup.INSTANCE.lookup(KEY_RUNTIME));
-        System.out.printf("%s = %s\n", KEY_VM, JavaPlatformStringLookup.INSTANCE.lookup(KEY_VM));
-        System.out.printf("%s = %s\n", KEY_OS, JavaPlatformStringLookup.INSTANCE.lookup(KEY_OS));
-        System.out.printf("%s = %s\n", KEY_HARDWARE, JavaPlatformStringLookup.INSTANCE.lookup(KEY_HARDWARE));
-        System.out.printf("%s = %s\n", KEY_LOCALE, JavaPlatformStringLookup.INSTANCE.lookup(KEY_LOCALE));
+        System.out.printf("%s = %s%n", KEY_VERSION, JavaPlatformStringLookup.INSTANCE.lookup(KEY_VERSION));
+        System.out.printf("%s = %s%n", KEY_RUNTIME, JavaPlatformStringLookup.INSTANCE.lookup(KEY_RUNTIME));
+        System.out.printf("%s = %s%n", KEY_VM, JavaPlatformStringLookup.INSTANCE.lookup(KEY_VM));
+        System.out.printf("%s = %s%n", KEY_OS, JavaPlatformStringLookup.INSTANCE.lookup(KEY_OS));
+        System.out.printf("%s = %s%n", KEY_HARDWARE, JavaPlatformStringLookup.INSTANCE.lookup(KEY_HARDWARE));
+        System.out.printf("%s = %s%n", KEY_LOCALE, JavaPlatformStringLookup.INSTANCE.lookup(KEY_LOCALE));
     }
 
     /**