Fix numbered bullet points

pep-0422.txt

@@ -79,16 +79,16 @@ Proposal
 This PEP proposes that a mechanism be added to Python 3 that meets the
 following criteria:
 
-# Restores the ability for class namespaces to have some influence on the
+1. Restores the ability for class namespaces to have some influence on the
-  class creation process (above and beyond populating the namespace itself),
+   class creation process (above and beyond populating the namespace itself),
-  but potentially without the full flexibility of the Python 2 style
+   but potentially without the full flexibility of the Python 2 style
-  ``__metaclass__`` hook
+   ``__metaclass__`` hook
-# Integrates nicely with class inheritance structures (including mixins and
+2. Integrates nicely with class inheritance structures (including mixins and
-  multiple inheritance)
+   multiple inheritance)
-# Integrates nicely with the implicit ``__class__`` reference and
+3. Integrates nicely with the implicit ``__class__`` reference and
-  zero-argument ``super()`` syntax introduced by PEP 3135
+   zero-argument ``super()`` syntax introduced by PEP 3135
-# Can be added to an existing base class without a significant risk of
+4. Can be added to an existing base class without a significant risk of
-  introducing backwards compatibility problems
+   introducing backwards compatibility problems
 
 One mechanism that would achieve this goal is to add a new class
 initialisation hook, modelled directly on the existing instance