plugin manhole: added "C" to namespace

sat/plugins/plugin_misc_debug.py

@@ -1,5 +1,4 @@
 #!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 
 # SàT plugin for managing raw XML log
 # Copyright (C) 2009-2016  Jérôme Poisson (goffi@goffi.org)
@@ -17,12 +16,13 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+import json
 from sat.core.i18n import _
 from sat.core.log import getLogger
+from sat.core.constants import Const as C
+
 
 log = getLogger(__name__)
-from sat.core.constants import Const as C
-import json
 
 PLUGIN_INFO = {
     C.PI_NAME: "Debug Plugin",