Index: trunk/ppSub/src/ppSubReadoutInverse.c
===================================================================
--- trunk/ppSub/src/ppSubReadoutInverse.c	(revision 32697)
+++ trunk/ppSub/src/ppSubReadoutInverse.c	(revision 34272)
@@ -30,8 +30,8 @@
     pmFPAfile *refFile;
     if (noConvolve) {
-      refFile = psMetadataLookupPtr(NULL, config->files, "PPSUB.REF"); // File with concepts
+	refFile = psMetadataLookupPtr(NULL, config->files, "PPSUB.REF"); // File with concepts
     }
     else {
-      refFile = psMetadataLookupPtr(NULL, config->files, "PPSUB.REF.CONV"); // File with concepts
+	refFile = psMetadataLookupPtr(NULL, config->files, "PPSUB.REF.CONV"); // File with concepts
     }
     pmFPA *invFPA = invRO->parent->parent->parent; // Inverse FPA
@@ -44,13 +44,13 @@
     pmHDU *invHDU = invFPA->hdu;          // Inverse HDU
     if (!pmAstromWriteWCS(invHDU->header, outFPA, outChip, WCS_TOLERANCE)) {
-        psError(psErrorCodeLast(), false, "Unable to write WCS astrometry to PPSUB.INVERSE.");
+	psError(psErrorCodeLast(), false, "Unable to write WCS astrometry to PPSUB.INVERSE.");
 	psFree(view);
-        return false;
+	return false;
     }
     // Read from newly written astrometry so that it exists in the "inverse" FPA (for sources)
     if (!pmAstromReadWCS(invFPA, invChip, invHDU->header, 1.0)) {
-        psError(psErrorCodeLast(), false, "Unable to read WCS astrometry.");
+	psError(psErrorCodeLast(), false, "Unable to read WCS astrometry.");
 	psFree(view);
-        return false;
+	return false;
     }