Index: firmware/App/Modes/Prime.c
===================================================================
diff -u -r92d7088ae70ac1597a519624055f2f0c2ddd727a -rc505a4234cdecb0433432090640528e7ca09f5c7
--- firmware/App/Modes/Prime.c	(.../Prime.c)	(revision 92d7088ae70ac1597a519624055f2f0c2ddd727a)
+++ firmware/App/Modes/Prime.c	(.../Prime.c)	(revision c505a4234cdecb0433432090640528e7ca09f5c7)
@@ -99,6 +99,7 @@
     NUM_OF_PRIME_BUBBLE_CLEAR_STATES                            ///< Number of bubble clear states.
 } PRIME_BUBBLE_CLEAR_STATE_T;
 
+/// Dialyzer volume data record structure.
 typedef struct {
     U32 bloodVolume;                                            ///< Blood volume of the dialyzer in mL.
     U32 dialysateVolume;                                        ///< Dialysate volume of the dialyzer in mL.