X-Git-Url: https://git.mdrn.pl/librarian.git/blobdiff_plain/a7133c06fd9738c11a2bf60b4fc09365d15da1d7..5175c4cb9704f442c20abffbd575fb588278b3b2:/librarian/functions.py

diff --git a/librarian/functions.py b/librarian/functions.py
index bd05ff4..7eb9d56 100644
--- a/librarian/functions.py
+++ b/librarian/functions.py
@@ -8,6 +8,7 @@ import re
 
 from librarian.dcparser import Person
 
+
 def _register_function(f):
     """ Register extension function with lxml """
     ns = etree.FunctionNamespace('http://wolnelektury.pl/functions')
@@ -15,13 +16,14 @@ def _register_function(f):
 
 
 ENTITY_SUBSTITUTIONS = [
-	(u'---', u'—'),
-	(u'--', u'–'),
-	(u'...', u'…'),
-	(u',,', u'„'),
-	(u'"', u'”'),
+    (u'---', u'—'),
+    (u'--', u'–'),
+    (u'...', u'…'),
+    (u',,', u'„'),
+    (u'"', u'”'),
 ]
 
+
 def substitute_entities(text):
     """XPath extension function converting all entites in passed text."""
     if isinstance(text, list):