Doc: fix typo in IncrementalDecoder.setstate (GH-12724)

libcthorne · methane · commit b5e2959b2708 · 2019-04-11T15:09:29.000+09:00
diff --git a/Doc/library/codecs.rst b/Doc/library/codecs.rst
@@ -638,7 +638,7 @@ define in order to be compatible with the Python codec registry.
 
    .. method:: setstate(state)
 
-      Set the state of the encoder to *state*. *state* must be a decoder state
+      Set the state of the decoder to *state*. *state* must be a decoder state
       returned by :meth:`getstate`.
 
 
