Message layout docstring.
@@ -267,8 +267,9 @@ class Message(object):
return self._signal_tree
def layout(self, signal_names=True):
- """ASCII art of the message layout. Each signal is an arrow from LSB
- ``x`` to MSB ``<``. Overlapping signal bits are set to ``X``.
+ """Returns the message layout as an ASCII art string. Each signal is
+ an arrow from LSB ``x`` to MSB ``<``. Overlapping signal bits
+ are set to ``X``.
Set `signal_names` to ``False`` to hide signal names.
