Leave start year only in docs footer

diff --git a/docs/conf.py b/docs/conf.py
index 1489216944f3de3d6dc4043ae28d4ae7f7214625..a20894bfc18a83e27052e310221469560081e4bd 100644 (file)
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -26,7 +26,7 @@ sys.path.append(str(docs_dir / "lib"))
 # -- Project information -----------------------------------------------------
 
 project = "psycopg"
-copyright = "2020-2021, Daniele Varrazzo and The Psycopg Team"
+copyright = "2020, Daniele Varrazzo and The Psycopg Team"
 author = "Daniele Varrazzo"
 release = psycopg.__version__