Update some www.unicode.org URLs to use HTTPS. (GH-18912)
diff --git a/Doc/reference/lexical_analysis.rst b/Doc/reference/lexical_analysis.rst
index c5157ef..7e912aa 100644
--- a/Doc/reference/lexical_analysis.rst
+++ b/Doc/reference/lexical_analysis.rst
@@ -316,7 +316,7 @@
* *Nd* - decimal numbers
* *Pc* - connector punctuations
* *Other_ID_Start* - explicit list of characters in `PropList.txt
- <http://www.unicode.org/Public/13.0.0/ucd/PropList.txt>`_ to support backwards
+ <https://www.unicode.org/Public/13.0.0/ucd/PropList.txt>`_ to support backwards
compatibility
* *Other_ID_Continue* - likewise
@@ -934,4 +934,4 @@
.. rubric:: Footnotes
-.. [#] http://www.unicode.org/Public/11.0.0/ucd/NameAliases.txt
+.. [#] https://www.unicode.org/Public/11.0.0/ucd/NameAliases.txt