Index: dialin/dg/drain_pump.py
===================================================================
diff -u -r29716776eb4bba5154c511567125befec4ec1359 -r146a9f54f2f0c6047998a194a6568a1b8c2511d7
--- dialin/dg/drain_pump.py	(.../drain_pump.py)	(revision 29716776eb4bba5154c511567125befec4ec1359)
+++ dialin/dg/drain_pump.py	(.../drain_pump.py)	(revision 146a9f54f2f0c6047998a194a6568a1b8c2511d7)
@@ -27,15 +27,15 @@
 
 @unique
 class DrainPumpStates(DialinEnum):
-    DRAIN_PUMP_OFF_STATE = 0
-    DRAIN_PUMP_CONTROL_TO_TARGET_STATE = 1
-    DRAIN_PUMP_OPEN_LOOP_STATE = 2
+    DRAIN_PUMP_OFF_STATE = 0                    # Drain pump off state
+    DRAIN_PUMP_CONTROL_TO_TARGET_STATE = 1      # Drain pump control to target state
+    DRAIN_PUMP_OPEN_LOOP_STATE = 2              # Drain pump open loop state
 
 
 @unique
 class DrainPumpRPMFeedBackSensors(DialinEnum):
-    DRAIN_PUMP_HALL_SNSR_FB = 0        # Drain pump hall sensor RPM feedback sensor
-    DRAIN_PUMP_MAXON_SNSR_FB = 1       # Drain pump Maxon sensor RPM feedback sensor
+    DRAIN_PUMP_HALL_SNSR_FB = 0                 # Drain pump hall sensor RPM feedback sensor
+    DRAIN_PUMP_MAXON_SNSR_FB = 1                # Drain pump Maxon sensor RPM feedback sensor
 
 
 class DGDrainPump(AbstractSubSystem):