Index: firmware/App/Controllers/PresOccl.h
===================================================================
diff -u -r60a95cb6e1325abd179b4a01d83b8aabe20ccda5 -r7a14f1cc62ad1cb1d7d694f632ff3ddb90ca4717
--- firmware/App/Controllers/PresOccl.h	(.../PresOccl.h)	(revision 60a95cb6e1325abd179b4a01d83b8aabe20ccda5)
+++ firmware/App/Controllers/PresOccl.h	(.../PresOccl.h)	(revision 7a14f1cc62ad1cb1d7d694f632ff3ddb90ca4717)
@@ -30,21 +30,21 @@
 
 // ********** public definitions **********
 
-/// Pressure sensors monitored by this module.
+/// Enumeration of pressure sensors monitored by this module.
 typedef enum PressureSensors
 {
     PRESSURE_SENSOR_ARTERIAL = 0,           ///< arterial blood line pressure sensor.
     PRESSURE_SENSOR_VENOUS,                 ///< vensous blood line pressure sensor.
-    NUM_OF_PRESSURE_SENSORS
+    NUM_OF_PRESSURE_SENSORS                 ///< # of pressure sensors.
 } PRESSURE_SENSORS_T;
 
-/// Occlusion sensors monitored by this module.
+/// Enumeration of occlusion sensors monitored by this module.
 typedef enum OcclusionSensors
 {
     OCCLUSION_SENSOR_BLOOD_PUMP = 0,        ///< blood pump occlusion sensor.
     OCCLUSION_SENSOR_DIAL_IN_PUMP,          ///< dialysate inlet pump occlusion sensor.
     OCCLUSION_SENSOR_DIAL_OUT_PUMP,         ///< dialysate outlet pump occlusion sensor.
-    NUM_OF_OCCLUSION_SENSORS
+    NUM_OF_OCCLUSION_SENSORS                ///< # of occlusion sensors.
 } OCCLUSION_SENSORS_T;
 
 // ********** public function prototypes **********