Index: /trunk/pswarp/src/pswarpLoopBackground.c
===================================================================
--- /trunk/pswarp/src/pswarpLoopBackground.c	(revision 35682)
+++ /trunk/pswarp/src/pswarpLoopBackground.c	(revision 35683)
@@ -36,5 +36,5 @@
     }
 
-    // select the input data sources
+    // select the input data background model
     pmFPAfile *output = psMetadataLookupPtr(&status, config->files, "PSWARP.OUTPUT.BKGMODEL");
     if (!output) {