[docs] Enter today's year automatically

docs/conf.py.in

@@ -15,6 +15,7 @@
 import sys
 import os
 import sphinx_py3doc_enhanced_theme
+from datetime import datetime
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
@@ -53,8 +54,8 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'galario'
-copyright = u'2017, Marco Tazzari, Frederik Beaujean, Leonardo Testi'
-author = u'Marco Tazzari, Frederik Beaujean, Leonardo Testi'
+authors = u'Marco Tazzari, Frederik Beaujean, Leonardo Testi'
+copyright = '%d, %s' % (datetime.now().year, authors)
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -240,7 +241,7 @@ latex_elements = {
 
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title,
-#  author, documentclass [howto, manual, or own class]).
+#  authors, documentclass [howto, manual, or own class]).
 # latex_documents = [
 #     (master_doc, 'galario.tex', u'galario Documentation',
 #      u'Marco Tazzari, Frederik Beaujean', 'manual'),
@@ -273,7 +274,7 @@ latex_elements = {
 # (source start file, name, description, authors, manual section).
 man_pages = [
     (master_doc, 'galario', u'galario Documentation',
-     [author], 1)
+     [authors], 1)
 ]
 
 # If true, show URL addresses after external links.
@@ -283,11 +284,11 @@ man_pages = [
 # -- Options for Texinfo output -------------------------------------------
 
 # Grouping the document tree into Texinfo files. List of tuples
-# (source start file, target name, title, author,
+# (source start file, target name, title, authors,
 #  dir menu entry, description, category)
 texinfo_documents = [
     (master_doc, 'galario', u'galario Documentation',
-     author, 'galario', 'One line description of project.',
+     authors, 'galario', 'One line description of project.',
      'Miscellaneous'),
 ]