diff --git a/TS-0019-Abstract_Test_Suite_&_implementation_eXtra_Information_for_Test.md b/TS-0019-Abstract_Test_Suite_&_implementation_eXtra_Information_for_Test.md
index bcc547d7fa444cf04907b038deda885cddf35c44..dd246acf3d455f8d7753c77ed20c8dfa2b7f6d99 100644
--- a/TS-0019-Abstract_Test_Suite_&_implementation_eXtra_Information_for_Test.md
+++ b/TS-0019-Abstract_Test_Suite_&_implementation_eXtra_Information_for_Test.md
@@ -17,14 +17,14 @@
 |Date:            |2024 March 1                                  |
 +-----------------+----------------------------------------------+
 |Abstract:        |Abstract Test Suite and Implementation        |
-|                 |eXtra Information for Test consists of:       |
+|                 |eXtra Information for Test consists of:/n     |
 |                 | - Definition of the Abstract Protocol        |
-|                 |   Tester (APT)                               |
+|                 |   Tester (APT)/n                             |
 |                 | - Definition of TTCN-3 test                  |
-|                 |   architecture                               |
+|                 |   architecture/n                             |
 |                 | - Development of TTCN-3 test suite,          |
 |                 |   e.g. naming conventions, code              |
-|                 |   documentation, test case structure.        |
+|                 |   documentation, test case structure./n      |
 |                 | - IXIT proforma;                             |
 +-----------------+----------------------------------------------+
 |Template Version:23 February 2015 (Do not modify)               |
@@ -426,13 +426,13 @@ Further primitives might be defined to support other underlying networks.
 +---------------------+------------------+----------+----+
 |TTCN-3 Primitive     |oneM2M Message    |Direction |IUT |
 +:===================:+:================:+:========:+:==:+
-| | |<=> |AE |
+|                     |                  |<=>       |AE  |
 |M2MRequestPrimitive  |Request Primitive +----------+----+
-| | |<=> |CSE |
+|                     |                  |<=>       |CSE |
 +---------------------+------------------+----------+----+
-| | |<=> |AE |
+|                     |                  |<=>       |AE  |
 |M2MResponsePrimitive |Respomse Primitive+----------+----+
-| | |<=> |CSE |
+|                     |                  |<=>       |CSE |
 +---------------------+------------------+----------+----+