Update dilatometer.h

diff --git a/server/sensors/dilatometer.h b/server/sensors/dilatometer.h
index 52831e1..0faa205 100644 (file)
--- a/server/sensors/dilatometer.h
+++ b/server/sensors/dilatometer.h
@@ -17,7 +17,7 @@
 #define RATIO 3
 #define KERNELSIZE 3
 
-//Scaling factor required to change from pixels to mm
+//Scaling factor required to change from pixels to nm
 #define SCALE 1 // Note camera has not been calibrated yet so result will be in pixels
 
 extern bool Dilatometer_Init(const char * name, int id); // Initialise the dilatometer