NEWS for PEP 3149, and clean up a few other entries.

Misc/NEWS

@@ -36,8 +36,8 @@ Core and Builtins
 - Issue #9684: Added a definition for SIZEOF_WCHAR_T to PC/pyconfig.h,
   to match the pyconfig.h generated by configure on other systems.
 
-- Issue #9666: Only catch AttributeError in hasattr(). All other exceptions that
-  occur during attribute lookup are now propagated to the caller.
+- Issue #9666: Only catch AttributeError in hasattr(). All other exceptions
+  that occur during attribute lookup are now propagated to the caller.
 
 - Issue #8622: Add PYTHONFSENCODING environment variable to override the
   filesystem encoding.
@@ -191,8 +191,8 @@ Library
   error handling when accepting a new connection.
 
 - Issue #9601: ftplib now provides a workaround for non-compliant
-  implementations such as IIS shipped with Windows server 2003 returning invalid 
-  response codes for MKD and PWD commands.
+  implementations such as IIS shipped with Windows server 2003 returning
+  invalid response codes for MKD and PWD commands.
 
 - Issue #658749: asyncore's connect() method now correctly interprets winsock
   errors.
@@ -215,8 +215,8 @@ Library
 - Issue #3488: Provide convenient shorthand functions ``gzip.compress``
   and ``gzip.decompress``.  Original patch by Anand B. Pillai.
 
-- Issue #8807: poplib.POP3_SSL class now accepts a context parameter, which is a
-  ssl.SSLContext object allowing bundling SSL configuration options,
+- Issue #8807: poplib.POP3_SSL class now accepts a context parameter, which is
+  a ssl.SSLContext object allowing bundling SSL configuration options,
   certificates and private keys into a single (potentially long-lived)
   structure.
 
@@ -378,6 +378,8 @@ Tests
 Build
 -----
 
+- Issue #9193: PEP 3149 is accepted.
+
 - Issue #3101: Helper functions _add_one_to_index_C() and
   _add_one_to_index_F() become _Py_add_one_to_index_C() and
   _Py_add_one_to_index_F(), respectively.