[Python-checkins] Fix repeated words in Classes tutorial (GH-21455)

[Paul McMillan]

https://github.com/python/cpython/commit/4f28f75deefc6e8f65694f96f1a40b0a26fc385d
commit: 4f28f75deefc6e8f65694f96f1a40b0a26fc385d
branch: master
author: Paul McMillan <paul at mcmillan.ws>
committer: GitHub <noreply at github.com>
date: 2020-07-13T18:26:23-07:00
summary:

Fix repeated words in Classes tutorial (GH-21455)



The phrase "At any time during execution," was repeated twice.

Automerge-Triggered-By: @Mariatta

files:
M Doc/tutorial/classes.rst

diff --git a/Doc/tutorial/classes.rst b/Doc/tutorial/classes.rst
index 250d2a9ddb416..685552f99f440 100644
--- a/Doc/tutorial/classes.rst
+++ b/Doc/tutorial/classes.rst
@@ -114,8 +114,8 @@ accessible.  "Directly accessible" here means that an unqualified reference to a
 name attempts to find the name in the namespace.
 
 Although scopes are determined statically, they are used dynamically. At any
-time during execution, At any time during execution, there are 3 or 4 nested
-scopes whose namespaces are directly accessible:
+time during execution, there are 3 or 4 nested scopes whose namespaces are
+directly accessible:
 
 * the innermost scope, which is searched first, contains the local names
 * the scopes of any enclosing functions, which are searched starting with the