Move PEP 829 before the typing PEPs block

Author: hugovk

Doc/whatsnew/3.15.rst

@@ -79,6 +79,7 @@ Summary -- Release highlights
   <whatsnew315-unpacking-in-comprehensions>`
 * :pep:`686`: :ref:`Python now uses UTF-8 as the default encoding
   <whatsnew315-utf8-default>`
+* :pep:`829`: :ref:`Package startup configuration files <whatsnew315-startup-files>`
 * :pep:`728`: ``TypedDict`` with typed extra items
 * :pep:`747`: :ref:`Annotating type forms with TypeForm
   <whatsnew315-typeform>`
@@ -91,7 +92,6 @@ Summary -- Release highlights
 * :ref:`Improved error messages <whatsnew315-improved-error-messages>`
 * :ref:`The official Windows 64-bit binaries now use the tail-calling interpreter
   <whatsnew315-windows-tail-calling-interpreter>`
-* :pep:`829`: :ref:`Package startup configuration files <whatsnew315-startup-files>`
 
 New features
 ============
@@ -416,6 +416,31 @@ agen() for x in a)``.
 
 (Contributed by Adam Hartz in :gh:`143055`.)
 
+.. _whatsnew315-startup-files:
+
+:pep:`829`: Package startup configuration files
+-----------------------------------------------
+
+Loaded by the :mod:`site` module when ``-S`` is not given, :file:`.pth` files
+can contain lines that both extend :data:`sys.path` and execute arbitrary code
+when the line starts with ``import`` (followed by a space or tab).  The latter
+functionality can be problematic, since it is difficult to know exactly what
+gets executed when Python starts up.
+
+As a step towards improving the ability to audit pre-start executable code,
+Python 3.15 introduces :file:`.start` files which contain entry point
+specifications of the form ``pkg.mod:callable`` where ``pkg.mod`` is the
+import path to the given callable.  When Python starts up, the callable is
+located and called with no arguments.
+
+``import`` lines in :file:`.pth` files are silently deprecated.  When a
+matching :file:`.start` file is found, ``import`` lines in :file:`.pth` files
+are ignored.  There is no change to :data:`sys.path` extension lines in
+:file:`.pth` files.
+
+(Contributed by Barry Warsaw in :gh:`148641`.)
+
+
 .. _whatsnew315-abi3t:
 
 :pep:`803`: ``abi3t`` -- Stable ABI for Free-Threaded Builds
@@ -452,31 +477,6 @@ If not using a build tool -- or when writing such a tool -- you can select
 in :ref:`abi3-compiling`.
 
 
-.. _whatsnew315-startup-files:
-
-:pep:`829`: Package startup configuration files
------------------------------------------------
-
-Loaded by the :mod:`site` module when ``-S`` is not given, :file:`.pth` files
-can contain lines that both extend :data:`sys.path` and execute arbitrary code
-when the line starts with ``import`` (followed by a space or tab).  The latter
-functionality can be problematic, since it is difficult to know exactly what
-gets executed when Python starts up.
-
-As a step towards improving the ability to audit pre-start executable code,
-Python 3.15 introduces :file:`.start` files which contain entry point
-specifications of the form ``pkg.mod:callable`` where ``pkg.mod`` is the
-import path to the given callable.  When Python starts up, the callable is
-located and called with no arguments.
-
-``import`` lines in :file:`.pth` files are silently deprecated.  When a
-matching :file:`.start` file is found, ``import`` lines in :file:`.pth` files
-are ignored.  There is no change to :data:`sys.path` extension lines in
-:file:`.pth` files.
-
-(Contributed by Barry Warsaw in :gh:`148641`.)
-
-
 .. _whatsnew315-improved-error-messages:
 
 Improved error messages