address review: disband References (inline them)

Author: skirpichev

peps/pep-0791.rst

@@ -30,8 +30,9 @@ module scope, content and interfaces (returned values or accepted arguments).
 
 For example, the :external+py3.14:mod:`math` module documentation says: "Except
 when explicitly noted otherwise, all return values are floats."  This is not
-longer true:  *None* of the functions listed in the "Number-theoretic
-functions" [1]_ subsection of the documentation returns a float, but the
+longer true:  *None* of the functions listed in the `Number-theoretic
+functions <https://docs.python.org/3.14/library/math.html#number-theoretic-functions>`_
+subsection of the documentation returns a float, but the
 documentation doesn't say so.  In the proposed module a similar sentence "All
 return values are integers." could tell the truth once.  In a similar way we
 can simplify description of accepted arguments for both the
@@ -48,7 +49,7 @@ grouping related functions and IDEs suggesting helpful completions.
 Specification
 =============
 
-The PEP proposes moving the following integer-related functions [1]_ in a new
+The PEP proposes moving the following integer-related functions in a new
 module, called ``imath``:
 
 * :external+py3.14:func:`~math.comb`
@@ -114,18 +115,21 @@ like the GMP, the module scope should be limited.  For example, no primality
 testing and factorization.
 
 There are possible additions, among proposed in the initial discussion thread
-(see also [5]_):
+(see also issue
+`python/cpython#81313 <https://github.com/python/cpython/issues/81313>`_):
 
-* ``c_div()`` --- for integer ceiling divide, see [2]_, [3]_.
+* ``c_div()`` --- for integer ceiling divide, see
+  `relevant discussion thread <https://discuss.python.org/t/91269>`_.
 * ``gcdext()`` --- to solve linear Diophantine equation in two variables (the
   :external+py3.14:class:`int` implementation actually includes an extended
   Euclidean algorithm)
 * ``isqrt_rem()`` --- to return both integer square root and a remainder (if
   integer isn't a perfect square)
 * ``ilog()`` --- integer logarithm, :external+py3.14:func:`math.log`
   has a special handling for integer arguments.  It's unique (with respect to other module
-  functions) and not documented so far, see [4]_
-* ``fibonacci()``.
+  functions) and not documented so far, see issue
+  `python/cpython#120950 <https://github.com/python/cpython/issues/120950>`_.
+  * ``fibonacci()``.
 
 
 Rejected ideas
@@ -146,18 +150,6 @@ splitting.  Thanks to Neil Girdhar for substantial improvements of
 the initial draft.
 
 
-Footnotes
-=========
-
-.. [1] Number-theoretic functions
-       (https://docs.python.org/3.14/library/math.html#number-theoretic-functions)
-.. [2] Integer ceiling divide
-       (https://discuss.python.org/t/91269)
-.. [3] https://gmpy2.readthedocs.io/en/stable/mpz.html#gmpy2.c_div
-.. [4] https://github.com/python/cpython/issues/120950
-.. [5] https://github.com/python/cpython/issues/81313
-
-
 Copyright
 =========