Index: unittests/tst_acknow.cpp
===================================================================
diff -u -r12e7b6dda53cf8db7707c7fa55dcf6137e7d6997 -r2ef03b2ce51b4dc507f66e9671953a8e0824bde9
--- unittests/tst_acknow.cpp	(.../tst_acknow.cpp)	(revision 12e7b6dda53cf8db7707c7fa55dcf6137e7d6997)
+++ unittests/tst_acknow.cpp	(.../tst_acknow.cpp)	(revision 2ef03b2ce51b4dc507f66e9671953a8e0824bde9)
@@ -1,15 +1,15 @@
 /*!
  *
- * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
+ * Copyright (c) 2020-2024 Diality Inc. - All Rights Reserved.
  * \copyright
  * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
  * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
  *
- * \file tst_acknow.cpp
- * \author (last) Behrouz NematiPour
- * \date (last) 20-Aug-2020
- * \author (original) Behrouz NematiPour
- * \date (original) 21-Jan-2020
+ * \file    tst_acknow.cpp
+ * \author  (last)      Behrouz NematiPour
+ * \date    (last)      10-Aug-2021
+ * \author  (original)  Behrouz NematiPour
+ * \date    (original)  21-Jan-2020
  *
  */
 #include "tst_acknow.h"
@@ -66,7 +66,7 @@
 
 /*!
  * \brief   tst_acknow::tst_AcknowModel_Receive_Normal
- * \details UI receives a message which doesn't require Acknow
+ * \details UI receives a message which does not require Acknow
  */
 void tst_acknow::tst_AcknowModel_Receive_Normal()
 {
@@ -129,7 +129,7 @@
 
 /*!
  * \brief   tst_acknow::tst_AcknowModel_Receive_Normal
- * \details UI receives a message which doesn't require Acknow
+ * \details UI receives a message which does not require Acknow
  */
 void tst_acknow::tst_AcknowModel_onAcknowReceive_Correct()
 {