diff --git a/netarch/trilobytes.py b/netarch/trilobytes.py
index b371f47..45c21bb 100644
--- a/netarch/trilobytes.py
+++ b/netarch/trilobytes.py
@@ -42,9 +42,9 @@ class TriloBytes:
     >>> tb = TriloBytes(b'00')^1
     >>> tb[0]
     1
+    
     >>> bytes(TriloBytes(b'00'))
     b'\x00'
-
 """
 
     def __init__(self, initializer=(), drop=b'?'):