Index: firmware/App/Controllers/Heaters.h
===================================================================
diff -u -r94b2082ddcec6ccb947e67714dc85ae005a2c7b6 -r304797ba69ef356e1e9436f81a624c01126d6cd1
--- firmware/App/Controllers/Heaters.h	(.../Heaters.h)	(revision 94b2082ddcec6ccb947e67714dc85ae005a2c7b6)
+++ firmware/App/Controllers/Heaters.h	(.../Heaters.h)	(revision 304797ba69ef356e1e9436f81a624c01126d6cd1)
@@ -24,9 +24,9 @@
  *  @defgroup Heaters Heaters
  *  @brief Heaters driver modules. Controls the primary and trimmer heaters.
  *  The primary heaters are manufactured by Heatron, PN: UEL14EXK2A-Rev D with
- *  operating temperature in between 5C and 95C.
+ *  fluid operating temperature in between 5 degrees C and 95 degrees C.
  *  The trimmer heater is manufactured by Heatron, PN: UEL5EXK1A-Rev D with
- *  operating temperature in between 5C and 95C.
+ *  fluid operating temperature in between 5 degrees C and 95 degrees C.
  *
  *  @addtogroup Heaters
  *  @{