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Author: ambv

Doc/library/ast.rst

@@ -138,7 +138,7 @@ Node classes
 
     AST node constructors were changed to provide sensible defaults for omitted
     fields: optional fields now default to ``None``, list fields default to an
-    empty list, and fields of type :class:`ast.expr_context` default to
+    empty list, and fields of type :class:`!ast.expr_context` default to
     :class:`Load() <ast.Load>`. Previously, omitted attributes would not exist on constructed
     nodes (accessing them raised :exc:`AttributeError`).