Fix small typo in import statement

snf-cyclades-app/synnefo/plankton/management/commands/image-list.py

@@ -31,7 +31,7 @@
 from django.core.management.base import BaseCommand
 from optparse import make_option
 
-from synnefo.webproject.management.util import pprint_table
+from synnefo.webproject.management.utils import pprint_table
 from synnefo.plankton.backend import ImageBackend