Update copyright year in docs conf.py
@@ -60,7 +60,7 @@ master_doc = "index"
# General information about the project.
project = u"rdflib"
-copyright = u"2009 - 2013, RDFLib Team"
+copyright = u"2009 - 2020, RDFLib Team"
# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
