Add todo for WSGI
diff --git a/Doc/whatsnew/3.2.rst b/Doc/whatsnew/3.2.rst
index cc5ea49..0019859 100644
--- a/Doc/whatsnew/3.2.rst
+++ b/Doc/whatsnew/3.2.rst
@@ -1278,7 +1278,7 @@
             - bytes input support
             - non-UTF8 percent encoding of non-ASCII characters
           Issue 2987 for IPv6 (RFC2732) support in urlparse
-
+.. XXX: Any updates to the WSGI bytes versus text problem?
 
 Multi-threading
 ===============