Index: firmware/App/Controllers/DryBiCart.h
===================================================================
diff -u -rdb2df05586608658c7bbd0dbd66aeba03068b16d -rc5ffb798313c4179717f45b6485cebcb45e6fd5d
--- firmware/App/Controllers/DryBiCart.h	(.../DryBiCart.h)	(revision db2df05586608658c7bbd0dbd66aeba03068b16d)
+++ firmware/App/Controllers/DryBiCart.h	(.../DryBiCart.h)	(revision c5ffb798313c4179717f45b6485cebcb45e6fd5d)
@@ -23,15 +23,15 @@
 
 /**
  *  @defgroup DryBiCart DryBiCart
- *  @brief DryBiCart unit. Performs dry bicart functions via a state machine.
+ *  @brief DryBiCart unit. Performs dry bicarbonate cartridge fill, bicarb
+ *  chamber(F) fill and cartridge draining functions via a state machine.
  *
  *  @addtogroup DryBiCart
  *  @{
  */
 
 // ********** public definitions **********
 
-
 /// dry bicart data structure
 typedef struct
 {
@@ -41,15 +41,15 @@
     U32 dryBiCartMaxFillCycleCount;                                     ///< Dry bicart fill cycle max count
     U32 dryBiCartFillRequest;                                           ///< Dry bicart fill request
     U32 bicarbChamberFillRequest;                                       ///< Bicarb chamber fill request
-    U32 dryBiCartLastFillTime;                                      	///< Dry bicart last fill duration in milli second
-    U32 dryBiCartCurrentFillTime;                                      	///< Dry bicart current fill duration in milli second
+    U32 dryBiCartLastFillTime;                                          ///< Dry bicart last fill duration in milli second
+    U32 dryBiCartCurrentFillTime;                                       ///< Dry bicart current fill duration in milli second
  } DRY_BICART_DATA_T;
 
 // ********** public function prototypes **********
 
- void initDryBiCart( void );                                    		 // Initialize dry bicart unit
-void transitionToDryBicart( void );                                 	 // Prepares for transition to dry bicart execution
-U32 execDryBicartFillMode( void );                                		 // Execute the dry bicart state machine
+void initDryBiCart( void );                                              // Initialize dry bicart unit
+void transitionToDryBicart( void );                                      // Prepares for transition to dry bicart execution
+U32 execDryBicartFillMode( void );                                       // Execute the dry bicart state machine
 U32 execBicarbChamberFillMode( void );                                   // Execute the bicarb chamber fill state machine
 void execDryBicart( void );                                              // Execute the list of drybicart state machines