diff --git a/core/src/main/java/hudson/Functions.java b/core/src/main/java/hudson/Functions.java
index 0f40e25c3c..7a5471e4a8 100644
--- a/core/src/main/java/hudson/Functions.java
+++ b/core/src/main/java/hudson/Functions.java
@@ -40,7 +40,6 @@ import java.util.logging.SimpleFormatter;
  */
 public class Functions {
     private static volatile int globalIota = 0;
-
     private int iota;
 
     public Functions() {