Index: trunk/psphot/src/psphotFitSourcesLinear.c
===================================================================
--- trunk/psphot/src/psphotFitSourcesLinear.c	(revision 32633)
+++ trunk/psphot/src/psphotFitSourcesLinear.c	(revision 32695)
@@ -342,9 +342,8 @@
     psLogMsg ("psphot.ensemble", PS_LOG_MINUTIA, "solve matrix: %f sec (%d elements)\n", psTimerMark ("psphot.linear"), sparse->Nelem);
 
-    // XXXX **** philosophical question:
-    // we measure bright objects in three passes: 1) linear fit; 2) non-linear fit; 3) linear fit:
-    // should retain the chisq and errors from the intermediate non-linear fit?
-    // the non-linear fit provides better values for the position errors, and for
-    // extended sources, the shape errors
+    // Philosophical question: we measure bright objects in three passes: 1) linear fit; 2)
+    // non-linear fit; 3) linear fit: should we retain the chisq and errors from the
+    // intermediate non-linear fit?  the non-linear fit provides better values for the position
+    // errors, and for extended sources, the shape errors
 
     // adjust I0 for fitSources and subtract