Closes #1735: Use https://doc.python.org/ instead of ``http`` protocol. It was used for `sphinx.ext.intersphinx` and some documentation.

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/conf.py b/doc/conf.py
index f391cb5bd..b83ba84da 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -84,7 +84,7 @@ texinfo_documents = [
 
 # We're not using intersphinx right now, but if we did, this would be part of
 # the mapping:
-intersphinx_mapping = {'python': ('http://docs.python.org/2/', None)}
+intersphinx_mapping = {'python': ('https://docs.python.org/2/', None)}
 
 # Sphinx document translation with sphinx gettext feature uses these settings:
 locale_dirs = ['locale/']