Use unicode string for Sphinx config file
This file is generated by our code and can be used by Python2 when
building the documentation, so we need to keep the `u` before the
definition of the string.
@@ -13,7 +13,7 @@ source_parsers = {
'.md': CommonMarkParser,
}
master_doc = 'index'
-project = 'Pip'
+project = u'Pip'
copyright = str(datetime.now().year)
version = '0.8.1'
release = '0.8.1'
