Fix 'the the' duplication
diff --git a/Doc/library/abc.rst b/Doc/library/abc.rst
index d591daa..9f70b02 100644
--- a/Doc/library/abc.rst
+++ b/Doc/library/abc.rst
@@ -134,7 +134,7 @@
    A class that has a metaclass derived from :class:`ABCMeta`
    cannot be instantiated unless all of its abstract methods and
    properties are overridden.
-   The abstract methods can be called using any of the the normal 'super' call
+   The abstract methods can be called using any of the normal 'super' call
    mechanisms.
 
    Dynamically adding abstract methods to a class, or attempting to modify the