Package docstring.
diff --git a/Lib/xml/dom/__init__.py b/Lib/xml/dom/__init__.py
new file mode 100644
index 0000000..7096c39
--- /dev/null
+++ b/Lib/xml/dom/__init__.py
@@ -0,0 +1,10 @@
+"""W3C Document Object Model implementation for Python.
+
+The Python mapping of the Document Object Model is documented in <...>.
+
+This package contains the following modules:
+
+minidom -- A simple implementation of the Level 1 DOM with namespace
+           support added (based on the Level 2 specification).
+
+"""