diff --git a/pgpainless-core/src/test/java/org/pgpainless/example/Encrypt.java b/pgpainless-core/src/test/java/org/pgpainless/example/Encrypt.java
index 18831e2f..f31c517b 100644
--- a/pgpainless-core/src/test/java/org/pgpainless/example/Encrypt.java
+++ b/pgpainless-core/src/test/java/org/pgpainless/example/Encrypt.java
@@ -135,7 +135,7 @@ public class Encrypt {
      * She encrypts the message to both bobs certificate and her own.
      * A comment header with the text "This comment was added using options." is added 
      * using the fluent ProducerOption syntax.
-     *  
+     *
      * Bob subsequently decrypts the message using his key.
      */
     @Test