Index: trunk/ppSim/src/ppSimArguments.c
===================================================================
--- trunk/ppSim/src/ppSimArguments.c	(revision 30618)
+++ trunk/ppSim/src/ppSimArguments.c	(revision 34261)
@@ -225,5 +225,5 @@
         ppSimArgToRecipeStr(&status, options, "GALAXY.MODEL", arguments, "-galmodel"); // Galaxy model name
 
-	// the user supplies FWHM in arcsec; here we convert to Sigma in pixels
+	// the user supplies FWHM in arcsec; we convert to Sigma in pixels (in ppSimCreate.c:103)
         psMetadataAddF32(options, PS_LIST_TAIL, "SEEING", 0, "Seeing FWHM (arcsec)", seeing);
         psMetadataAddF32(options, PS_LIST_TAIL, "RA", 0, "Boresight RA (radians)", ra0 * M_PI / 180.0);