diff -r d8de1ac21f36 -r 432f87a63057 cubicweb/web/views/dotgraphview.py
--- a/cubicweb/web/views/dotgraphview.py	Wed Oct 05 15:28:43 2016 +0200
+++ b/cubicweb/web/views/dotgraphview.py	Fri Sep 30 18:25:08 2016 +0200
@@ -17,7 +17,7 @@
 # with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
 """some basic stuff to build dot generated graph images"""
 
-__docformat__ = "restructuredtext en"
+
 from cubicweb import _
 
 import tempfile