[Python-checkins] Add an attribution to the Green Tree Snakes in the AST docs (GH-24727)

[pablogsal]

https://github.com/python/cpython/commit/62e3b6370cf9aa990485d9c7c3ea3f6f150daa47
commit: 62e3b6370cf9aa990485d9c7c3ea3f6f150daa47
branch: master
author: Pablo Galindo <Pablogsal at gmail.com>
committer: pablogsal <Pablogsal at gmail.com>
date: 2021-03-03T18:25:41Z
summary:

Add an attribution to the Green Tree Snakes in the AST docs (GH-24727)

files:
M Doc/library/ast.rst

diff --git a/Doc/library/ast.rst b/Doc/library/ast.rst
index aaedfbe1b9c01..b5e1be8269115 100644
--- a/Doc/library/ast.rst
+++ b/Doc/library/ast.rst
@@ -140,6 +140,11 @@ Node classes
    In the meantime, instantiating them will return an instance of
    a different class.
 
+.. note::
+    The descriptions of the specific node classes displayed here
+    were initially adapted from the fantastic `Green Tree
+    Snakes <https://greentreesnakes.readthedocs.io/en/latest/>`__ project and
+    all its contributors.
 
 Literals
 ^^^^^^^^