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-rw-r--r--doc/conf.py2
-rw-r--r--doc/usage/restructuredtext/directives.rst2
-rw-r--r--sphinx/ext/napoleon/iterators.py2
3 files changed, 3 insertions, 3 deletions
diff --git a/doc/conf.py b/doc/conf.py
index 18d82b223..732c4d4a0 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -103,7 +103,7 @@ texinfo_documents = [
# We're not using intersphinx right now, but if we did, this would be part of
# the mapping:
-intersphinx_mapping = {'python': ('https://docs.python.org/2/', None)}
+intersphinx_mapping = {'python': ('https://docs.python.org/3/', None)}
# Sphinx document translation with sphinx gettext feature uses these settings:
locale_dirs = ['locale/']
diff --git a/doc/usage/restructuredtext/directives.rst b/doc/usage/restructuredtext/directives.rst
index a99ccdbf5..f03e12c4d 100644
--- a/doc/usage/restructuredtext/directives.rst
+++ b/doc/usage/restructuredtext/directives.rst
@@ -864,7 +864,7 @@ Including content based on tags
All tags must follow the standard Python identifier syntax as set out in
the `Identifiers and keywords
- <https://docs.python.org/2/reference/lexical_analysis.html#identifiers>`_
+ <https://docs.python.org/3/reference/lexical_analysis.html#identifiers>`_
documentation. That is, a tag expression may only consist of tags that
conform to the syntax of Python variables. In ASCII, this consists of the
uppercase and lowercase letters ``A`` through ``Z``, the underscore ``_``
diff --git a/sphinx/ext/napoleon/iterators.py b/sphinx/ext/napoleon/iterators.py
index b4bba8863..8926c865c 100644
--- a/sphinx/ext/napoleon/iterators.py
+++ b/sphinx/ext/napoleon/iterators.py
@@ -41,7 +41,7 @@ class peek_iter(object):
See Also
--------
`peek_iter` can operate as a drop in replacement for the built-in
- `iter <https://docs.python.org/2/library/functions.html#iter>`_ function.
+ `iter <https://docs.python.org/3/library/functions.html#iter>`_ function.
Attributes
----------