added extra line

satra · satra · commit 060e65a50710 · 2016-08-26T11:48:48.000-04:00
diff --git a/nibabel/xmlutils.py b/nibabel/xmlutils.py
@@ -9,6 +9,7 @@
 """
 Thin layer around xml.etree.ElementTree, to abstract nibabel xml support.
 """
+
 from io import BytesIO
 from xml.etree.ElementTree import Element, SubElement, tostring  # flake8: noqa aliasing
 from xml.parsers.expat import ParserCreate
