diff --git a/src/main/java/org/apache/commons/lang3/Functions.java b/src/main/java/org/apache/commons/lang3/Functions.java
index ff4134fc1..8eeb1374c 100644
--- a/src/main/java/org/apache/commons/lang3/Functions.java
+++ b/src/main/java/org/apache/commons/lang3/Functions.java
@@ -94,7 +94,7 @@ public class Functions {
          */
         void accept(O1 object1, O2 object2) throws T;
     }
-    
+
     /**
      * A functional interface like {@link BiFunction} that declares a {@code Throwable}.
      *