DOC : correct URL for black tool in CONTRIBUTING.rst (#946)

Turiok · web-flow · commit 56d1d1f93eee · 2022-02-16T15:36:03.000+03:00
diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
@@ -34,7 +34,7 @@ Mandatory conditions
 
 Please follow the code style in the docs.
 
-.. _black:  https://black.readthedocs.io/en/stable/editor_integration.html
+.. _black:  https://black.readthedocs.io/en/stable/integrations/editors.html
 
 Connect on Chat for any queries
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