Index: firmware/App/Controllers/DialOutFlow.c
===================================================================
diff -u -r30f049651877229042e3f8700c8596e5b9a1e0f4 -ra2bc96881a5fc3d8f779246b2abebf15a8de9384
--- firmware/App/Controllers/DialOutFlow.c	(.../DialOutFlow.c)	(revision 30f049651877229042e3f8700c8596e5b9a1e0f4)
+++ firmware/App/Controllers/DialOutFlow.c	(.../DialOutFlow.c)	(revision a2bc96881a5fc3d8f779246b2abebf15a8de9384)
@@ -245,7 +245,7 @@
             lastGivenRate = flowRate;
             dialOutPumpDirection = dir;
             dialOutPumpControlMode = mode;
-            // Set PWM duty cycle target to an estimated initial target to ramp to based on target flow rate - then we'll control to flow when ramp completed
+            // Set PWM duty cycle target to an estimated initial target to ramp to based on target flow rate - then we will control to flow when ramp completed
             dialOutPumpPWMDutyCyclePct = DOP_PWM_FROM_ML_PER_MIN(adjFlow);
 
             switch ( dialOutPumpState )
@@ -339,7 +339,7 @@
     dialOutPumpRotorSpeedRPM.data = ( 1.0 / (F32)deltaTime ) * (F32)MS_PER_SECOND * (F32)SEC_PER_MIN;
     dopRotorRevStartTime = rotTime;
 
-    // If we're supposed to stop pump at home position, stop pump now.
+    // If we are supposed to stop pump at home position, stop pump now.
     if ( TRUE == dopStopAtHomePosition )
     {
         signalDialOutPumpHardStop();
@@ -425,7 +425,7 @@
     // Calculate dialysate outlet pump motor speed/direction from hall sensor count
     updateDialOutPumpSpeedAndDirectionFromHallSensors();
 
-    // Don't start enforcing checks until out of init/POST mode
+    // Do not start enforcing checks until out of init/POST mode
     if ( getCurrentOperationMode() != MODE_INIT )
     {
         // Check pump direction
@@ -487,7 +487,7 @@
 {
     DIAL_OUT_PUMP_STATE_T result = DIAL_OUT_PUMP_OFF_STATE;
 
-    // If we've been given a flow rate, setup ramp up and transition to ramp up state
+    // If we have been given a flow rate, setup ramp up and transition to ramp up state
     if ( lastGivenRate > 0 )
     {
         // Set initial PWM duty cycle
@@ -562,7 +562,7 @@
 {
     DIAL_OUT_PUMP_STATE_T result = DIAL_OUT_PUMP_RAMPING_DOWN_STATE;
 
-    // Have we essentially reached zero speed
+    // Have we essentially reached zero speed?
     if ( dialOutPumpPWMDutyCyclePctSet < (MAX_DIAL_OUT_PUMP_PWM_STEP_DN_CHANGE + DOP_PWM_ZERO_OFFSET) )
     {
         stopDialOutPump();