change line ending to unix

config.py

@@ -1,7 +1,7 @@
-from datetime import datetime
-
-context = {
-    'generated_date': datetime.now(),
-    'site_name': 'Katzei',
-    'mail_key': '_fxvwk',
-}
+from datetime import datetime
+
+context = {
+    'generated_date': datetime.now(),
+    'site_name': 'Katzei',
+    'mail_key': '_fxvwk',
+}