Add a comment about 3k migration
diff --git a/Doc/whatsnew/whatsnew26.tex b/Doc/whatsnew/whatsnew26.tex
index d341155..d427c6b 100644
--- a/Doc/whatsnew/whatsnew26.tex
+++ b/Doc/whatsnew/whatsnew26.tex
@@ -29,6 +29,9 @@
% Large, PEP-level features and changes should be described here.
+% Should there be a new section here for 3k migration?
+% Or perhaps a more general section describing module changes/deprecation?
+% sets module deprecated
%======================================================================
\section{Other Language Changes}