Index: leahi_dialin/ui/td_messaging.py
===================================================================
diff -u -r082676758cf5454d87bb95c80c59d89e47c54e90 -r18c90a1b2b6c7339bdd192a2d2fac32f2b8a35df
--- leahi_dialin/ui/td_messaging.py	(.../td_messaging.py)	(revision 082676758cf5454d87bb95c80c59d89e47c54e90)
+++ leahi_dialin/ui/td_messaging.py	(.../td_messaging.py)	(revision 18c90a1b2b6c7339bdd192a2d2fac32f2b8a35df)
@@ -37,7 +37,6 @@
         Args:
             op_mode     (int            ): operation mode
             sub_mode    (int, optional  ): operation sub-mode. Defaults to 0.
-
         """
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
@@ -97,7 +96,6 @@
             @param H6_rot_hall_state  : Rotor hall state (1=home, 0=not home)
         @return: None
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
 
@@ -139,7 +137,6 @@
             @param controlling    : air control
         @return: None
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
 
@@ -319,7 +316,6 @@
             @param fpga_vpvn        (float): FPGA pvn voltage (1V)
         @return: None
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
 
@@ -372,7 +368,6 @@
             @param tmp_max              (float) : TMP maximum
         @return: None
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
 
@@ -409,7 +404,6 @@
             @param time_remaining   (int)   : Heparin time remaining
         @return: None
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
 
@@ -437,7 +431,6 @@
             @param heartRate        (int  ) : heart rate
         @return: None
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
 
@@ -466,7 +459,6 @@
             @param state                (int  ) : Saline bolus state
         @return: None
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
 
@@ -497,7 +489,6 @@
             @param state               (int  ) : UF state
         @return: None
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
 
@@ -526,7 +517,6 @@
             @param tx_remaining_s (int) : Treatment time remaining (s)
         @return: None
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
 
@@ -560,7 +550,6 @@
             @param max_dial_rate_mLH  : Maximum dial rate in mL/H.
         @return: None
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
 
@@ -591,7 +580,6 @@
             @param dialysate_temp   (float) : Target Dialysate Temperature
         @return: None
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")
 
@@ -991,7 +979,7 @@
             vRincebackFlowRateDefReason                 (int, optional): None zero value of rejection reason. Defaults to 0.                      
             vSubVolumeMinReason                         (int, optional): None zero value of rejection reason. Defaults to 0.                                  
             vSubVolumeMaxReason                         (int, optional): None zero value of rejection reason. Defaults to 0.              
-            vSubVolumeDefReason                         (int, optional): None zero value of rejection reason. Defaults to 0.              
+            vSubVolumeDefReason                         (int, optional): None zero value of rejection reason. Defaults to 0.
         """
         payload  = conversions.integer_to_bytearray(vAccepted                   )
         payload += conversions.integer_to_bytearray(vBloodFlowMinReason         )    
@@ -1166,7 +1154,7 @@
             vChlorineWaterSampleCheckMinRejectionReason         (int, optional): None zero value of rejection reason. Defaults to 0.                  
             vChlorineWaterSampleCheckMaxRejectionReason         (int, optional): None zero value of rejection reason. Defaults to 0.                  
             vChlorineWaterSampleCheckDefRejectionReason         (int, optional): None zero value of rejection reason. Defaults to 0.          
-            vWaterSampleTestResultRequiredDefRejectionReason    (int, optional): None zero value of rejection reason. Defaults to 0.                          
+            vWaterSampleTestResultRequiredDefRejectionReason    (int, optional): None zero value of rejection reason. Defaults to 0.
         """
         payload  = conversions.integer_to_bytearray(vAccepted                                           )
         payload += conversions.integer_to_bytearray(vMinRORejectionRatioAlarmMaxRejectionReason         )    
@@ -1263,7 +1251,6 @@
             vHeparinDispensingRateRejectReason          (int, optional): None zero value of rejection reason. Defaults to 0.
             vHeparinBolusVolumeRejectReason             (int, optional): None zero value of rejection reason. Defaults to 0.
         """
-
         if not self.can_enabled:
             raise ValueError("CAN Interface is not enabled")