Index: /trunk/doc/pslib/ChangeLogSDRS.tex
===================================================================
--- /trunk/doc/pslib/ChangeLogSDRS.tex	(revision 1645)
+++ /trunk/doc/pslib/ChangeLogSDRS.tex	(revision 1646)
@@ -258,3 +258,9 @@
 \item Added specification of iterator (\code{which}) to
   \code{psMetadataSetIterator}.
+\item Replaced \code{which} and \code{where} in \code{psMetadata} and
+  \code{psList} functions with \code{iterator} and \code{location},
+  respectively, in order to reduce confusion.
+\item Changed the order of some \code{psList} function arguments to
+  match that of \code{psMetadata}.
+
 \end{itemize}