Index: unittests/tst_acknow.cpp
===================================================================
diff -u -r64d87d540594252e8039ab2595016d98f1e3cc28 -rfc329c788fe9453983072bee937ccbc95b4ed6e4
--- unittests/tst_acknow.cpp	(.../tst_acknow.cpp)	(revision 64d87d540594252e8039ab2595016d98f1e3cc28)
+++ unittests/tst_acknow.cpp	(.../tst_acknow.cpp)	(revision fc329c788fe9453983072bee937ccbc95b4ed6e4)
@@ -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()
 {