Commit #1068: new docs for PEP 3101. Also document the old string formatting as "old", and begin documenting str/unicode unification.
diff --git a/Doc/tutorial/introduction.rst b/Doc/tutorial/introduction.rst
index 29178e8..456307d 100644
--- a/Doc/tutorial/introduction.rst
+++ b/Doc/tutorial/introduction.rst
@@ -399,8 +399,8 @@
       basic transformations and searching.
 
    :ref:`string-formatting`
-      The formatting operations invoked when strings are the
-      left operand of the ``%`` operator are described in more detail here.
+      The formatting operations invoked by the :meth:`format` string method are
+      described in more detail here.
 
 
 .. _tut-unicodestrings: