diff --git a/nw/constants/constants.py b/nw/constants/constants.py
index 10c44bac..9d9bd4d1 100644
--- a/nw/constants/constants.py
+++ b/nw/constants/constants.py
@@ -210,7 +210,6 @@ class nwQuotes():
     """Allowed quotation marks.
     Source: https://en.wikipedia.org/wiki/Quotation_mark
     """
-
     SYMBOLS = {
         "\u0027" : "Straight single quotation mark",
         "\u0022" : "Straight double quotation mark",
@@ -241,7 +240,6 @@ class nwQuotes():
 class nwUnicode:
     """Supported unicode character constants and their HTML equivalents.
     """
-
     # Unicode Constants
     # =================