Add an item about the extension to {}.update() to allow generic
mapping objects as an argument.
diff --git a/Misc/NEWS b/Misc/NEWS
index 7ca09dd..8cd6c4d 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -90,6 +90,11 @@
- Dictionary objects now support the "in" operator: "x in dict" means
the same as dict.has_key(x).
+- The update() method of dictionaries now accepts generic mapping
+ objects. Specifically the argument object must support the .keys()
+ and __getitem__() methods. This allows you to say, for example,
+ {}.update(UserDict())
+
- Iterators were added; this is a generalized way of providing values
to a for loop. See PEP 234. There's a new built-in function iter()
to return an iterator. There's a new protocol to get the next value