Index: firmware/App/Controllers/Heaters.h
===================================================================
diff -u -r54e58f64179ea382d2e2c403c8c3b9a15a612636 -rd332a26f463cc5d209be77e562952f70775cf913
--- firmware/App/Controllers/Heaters.h	(.../Heaters.h)	(revision 54e58f64179ea382d2e2c403c8c3b9a15a612636)
+++ firmware/App/Controllers/Heaters.h	(.../Heaters.h)	(revision d332a26f463cc5d209be77e562952f70775cf913)
@@ -36,24 +36,24 @@
 
 typedef enum Heaters
 {
-    DG_PRIMARY_HEATER = 0,
-    DG_TRIMMER_HEATER,
-    NUM_OF_DG_HEATERS,
+    DG_PRIMARY_HEATER = 0,                  ///< DG primary heater
+    DG_TRIMMER_HEATER,                      ///< DG trimmer heater
+    NUM_OF_DG_HEATERS,                      ///< Number of the heaters
 } DG_HEATERS_T;
 
 #pragma pack(push,1)
 /// Target temperature data structure.
 typedef struct
 {
-    F32 targetPrimaryHeaterTemp;    ///< Primary heater set temperature target
-    F32 targetTrimmerHeaterTemp;    ///< Trimmer heater set temperature target
+    F32 targetPrimaryHeaterTemp;            ///< Primary heater set temperature target
+    F32 targetTrimmerHeaterTemp;            ///< Trimmer heater set temperature target
 } TARGET_TEMPS_PAYLOAD_T;
 
 /// Trimmer heater command data structure.
 typedef struct
 {
-    BOOL startHeater;      ///< Flag indicates start or stop heater
-    F32 targetTemp;        ///< Target temperature for heater
+    BOOL startHeater;                       ///< Flag indicates start or stop heater
+    F32 targetTemp;                         ///< Target temperature for heater
 } TRIMMER_HEATER_CMD_T;
 
 /// Heaters data struct.