Another fix.
diff --git a/Doc/library/weakref.rst b/Doc/library/weakref.rst
index 5a79cfa..d27eb2e 100644
--- a/Doc/library/weakref.rst
+++ b/Doc/library/weakref.rst
@@ -63,7 +63,7 @@
    class Dict(dict):
        pass
 
-   obj = Dict(red=1, green=2, blue=3)   # this object is weak referencable
+   obj = Dict(red=1, green=2, blue=3)   # this object is weak referenceable
 
 Extension types can easily be made to support weak references; see
 :ref:`weakref-support`.