Update conf.py

Author: Saiprasad16

doc/en/conf.py

@@ -71,7 +71,7 @@
 
 # General information about the project.
 project = "pytest"
-copyright = "2015–2020, holger krekel and pytest-dev team"
+copyright = "2015–2021, holger krekel and pytest-dev team"
 
 
 # The language for content autogenerated by Sphinx. Refer to documentation
@@ -293,7 +293,7 @@
 epub_title = "pytest"
 epub_author = "holger krekel at merlinux eu"
 epub_publisher = "holger krekel at merlinux eu"
-epub_copyright = "2013-2020, holger krekel et alii"
+epub_copyright = "2013-2021, holger krekel et alii"
 
 # The language of the text. It defaults to the language option
 # or en if the language is not set.