Index: TestSupport.h
===================================================================
diff -u -r6d80d69a210f45c733e5307859351f2cd820a8e7 -r6520e649188757399c2dfd58a30af80d96256295
--- TestSupport.h	(.../TestSupport.h)	(revision 6d80d69a210f45c733e5307859351f2cd820a8e7)
+++ TestSupport.h	(.../TestSupport.h)	(revision 6520e649188757399c2dfd58a30af80d96256295)
@@ -20,7 +20,8 @@
 
 /**
  *  @defgroup TestSupport TestSupport
- *  @brief Test support header file. Contains the structures and macros for override operations.
+ *  @brief Test support functions for accessing override records, managing
+ *  test configuration settings and handling Dialin check-ins.
  *
  *  @addtogroup TestSupport
  *  @{
@@ -32,7 +33,8 @@
 #define OVERRIDE_RESET  0x00000000          ///< Override reset
 
 #ifdef _DD_
-/// DG test software configurations
+
+/// DD test software configurations
 typedef enum test_Config_enums
 {
     TEST_CONFIG_MIX_WITH_WATER = 0,                            ///< Test configuration mix with water.
@@ -41,8 +43,10 @@
     TEST_CONFIG_RECOVER_TREATMENT,                             ///< Test configuration recover treatment.
     NUM_OF_TEST_CONFIGS                                        ///< Number of test configuration.
 } TEST_CONFIG_T;
+
 #else
-/// HD test software configurations
+
+/// TD test software configurations
 typedef enum test_Config
 {
     TEST_CONFIG_USE_WET_CARTRIDGE = 0,                         ///< Test configuration use wet cartridge.