Index: firmware/App/Modes/ModePostTreat.c
===================================================================
diff -u -rb7b4599fe79b345762856e0e3a67b808f55bfacc -r62ac01125d9f150efa7de554e7c471dbc8ab6e7f
--- firmware/App/Modes/ModePostTreat.c	(.../ModePostTreat.c)	(revision b7b4599fe79b345762856e0e3a67b808f55bfacc)
+++ firmware/App/Modes/ModePostTreat.c	(.../ModePostTreat.c)	(revision 62ac01125d9f150efa7de554e7c471dbc8ab6e7f)
@@ -554,10 +554,11 @@
 
 /*********************************************************************//**
  * @brief
- * The handleDrainDePrimeDGDialysateLinesState function waits for DG to complete
- * reservoir switch.
- * @details Inputs:
- * @details Outputs:
+ * The handleDrainDePrimeDGDialysateLinesState function de-primes the return
+ * dialysate line so that it will not leak when user disconnects the line
+ * from the DG.
+ * @details Inputs: drainDGDePrimeActive
+ * @details Outputs: drainDGDePrimeActive
  * @return next state
  *************************************************************************/
 static DRAIN_STATE_T handleDrainDePrimeDGDialysateLinesState( void )