remove unicode from code
Change-Id: I23078d93d768deee0e8b93cbe254aea104e21f33
diff --git a/doc/source/conf.py b/doc/source/conf.py
index 1d705f4..01c2a4b 100755
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -41,7 +41,7 @@
master_doc = 'index'
# General information about the project.
-copyright = u'2016, OpenStack Foundation'
+copyright = '2016, OpenStack Foundation'
# If true, '()' will be appended to :func: etc. cross-reference text.
add_function_parentheses = True
@@ -70,8 +70,8 @@
latex_documents = [
('index',
'doc-ironic-tempest-plugin.tex',
- u'Ironic Tempest Plugin Documentation',
- u'OpenStack Foundation', 'manual'),
+ 'Ironic Tempest Plugin Documentation',
+ 'OpenStack Foundation', 'manual'),
]
# Example configuration for intersphinx: refer to the Python standard library.