Fix indentation problem (thanks flake8!)

edosl0util/crgen.py

@@ -26,7 +26,7 @@ def diff_crs(real_file, generated_file):
         make_comparable(real, generated)
         if real != generated:
             diff = difflib.ndiff(pprint.pformat(real).splitlines(),
-                                    pprint.pformat(generated).splitlines())
+                                 pprint.pformat(generated).splitlines())
             for line in diff:
                 print line