diff --git a/tests/ir-tests.cpp b/tests/ir-tests.cpp
index 542ce8e..6da285b 100644
--- a/tests/ir-tests.cpp
+++ b/tests/ir-tests.cpp
@@ -1,6 +1,6 @@
 /**
  * Defines tests for validating CPER-JSON IR output from the cper-parse library.
- * 
+ *
  * Author: Lawrence.Tang@arm.com
  **/