diff --git a/pdf2htmlEX/test/test.py.in b/pdf2htmlEX/test/test.py.in
index 5eab842..e0aaa20 100755
--- a/pdf2htmlEX/test/test.py.in
+++ b/pdf2htmlEX/test/test.py.in
@@ -67,8 +67,7 @@ class Common(object):
         # in the path, we split the PATH on whitespace and then append our 
         # arguments. 
         #
-        args = Common.PDF2HTMLEX_PATH.split() +
-             [ '--data-dir', self.DATDIR,
+        args = Common.PDF2HTMLEX_PATH.split() + [ '--data-dir', self.DATDIR,
                '--dest-dir', self.TMPDIR
              ] + args