The dunder is __pprint__(), not __pretty__()

Author: warsaw

peps/pep-0813.rst

@@ -48,17 +48,17 @@ Specification
 There are two parts to this proposal.
 
 
-``__pretty__()`` methods
+``__pprint__()`` methods
 ------------------------
 
-Classes can implement a new dunder method, ``__pretty__()`` which if present, generates the pretty printed
+Classes can implement a new dunder method, ``__pprint__()`` which if present, generates the pretty printed
 representation of their instances.  This augments ``__repr__()`` which, prior to this proposal, was the only
 method used to generate a pretty representation of the object.  Since object reprs provide functionality
 distinct from pretty printing, some classes may want more control over their pretty display.
 
-``__pretty__()`` is optional; if missing, the standard pretty printers fall back to ``__repr__()``
+``__pprint__()`` is optional; if missing, the standard pretty printers fall back to ``__repr__()``
 for full backward compatibility (technically speaking, :py:func:`python:pprint.saferepr` is used).
-However, if defined on a class, ``__pretty__()`` has the same argument signature as
+However, if defined on a class, ``__pprint__()`` has the same argument signature as
 :py:meth:`python:pprint.PrettyPrinter.format`, taking four arguments:
 
 * ``object`` - the object to print, which is effectively always ``self``
@@ -67,7 +67,7 @@ However, if defined on a class, ``__pretty__()`` has the same argument signature
 * ``maxlevels`` - the requested limit to recursion
 * ``levels`` - the current recursion level
 
-Similarly, ``__pretty__()`` returns three values, the string to be used as the pretty printed representation,
+Similarly, ``__pprint__()`` returns three values, the string to be used as the pretty printed representation,
 a boolean indicating whether the returned value is "readable", and a boolean indicating whether recursion has
 been detected.  In this context, "readable" means the same as
 :py:meth:`python:pprint.PrettyPrinter.isreadable`, i.e. that the returned value can be used to reconstruct the