diff --git a/st-tdg-test/src/test/java/test4giis/tdrules/tdg/st/test/petstore/TestPetstore0DatagenLive.java b/st-tdg-test/src/test/java/test4giis/tdrules/tdg/st/test/petstore/TestPetstore0DatagenLive.java
index ab37af4..340b855 100644
--- a/st-tdg-test/src/test/java/test4giis/tdrules/tdg/st/test/petstore/TestPetstore0DatagenLive.java
+++ b/st-tdg-test/src/test/java/test4giis/tdrules/tdg/st/test/petstore/TestPetstore0DatagenLive.java
@@ -1,12 +1,12 @@
 package test4giis.tdrules.tdg.st.test.petstore;
 
 /**
- * Proof of concept of Test Data generation for APIs (TDG)
+ * Proof of concept of Test Data Generation for APIs (TDG)
  * using simplified entities from the Swagger Petstore.
  * 
  * Tests in this class simulate the data generation by specifying
  * the commands sent to the Data Loader and load the data 
- * in a running (live) SUT backend.
+ * into a running (live) SUT backend.
  */
 public class TestPetstore0DatagenLive extends TestPetstore0DatagenLocal {
 
diff --git a/st-tdg-test/src/test/java/test4giis/tdrules/tdg/st/test/petstore/TestPetstore0QagrowLive.java b/st-tdg-test/src/test/java/test4giis/tdrules/tdg/st/test/petstore/TestPetstore0QagrowLive.java
index 79adf85..83cb00c 100644
--- a/st-tdg-test/src/test/java/test4giis/tdrules/tdg/st/test/petstore/TestPetstore0QagrowLive.java
+++ b/st-tdg-test/src/test/java/test4giis/tdrules/tdg/st/test/petstore/TestPetstore0QagrowLive.java
@@ -1,10 +1,10 @@
 package test4giis.tdrules.tdg.st.test.petstore;
 
 /**
- * Proof of concept of Test Data generation for APIs (TDG)
+ * Proof of concept of Test Data Generation for APIs (TDG)
  * using simplified entities from the Swagger Petstore.
  * 
- * Tests in this class Automatically generates the test data 
+ * Tests in this class automatically generate the test data 
  * and load the data in a running (live) SUT backend.
  * 
  * This is the true system test that integrates all main components: