[3.7] bpo-36799: Fix typo in ctypes.rst (GH-13104) (GH-13341)

matrixise · sehnsucht13 · web-flow · commit 4fd7f56ee78a · 2019-05-15T17:53:25.000+02:00
(cherry picked from commit 133fc89) Co-authored-by: Yavor Konstantinov <7553015+sehnsucht13@users.noreply.github.com>
diff --git a/Doc/library/ctypes.rst b/Doc/library/ctypes.rst
@@ -2365,7 +2365,7 @@ other data types containing pointer type fields.
       and so on).  Later assignments to the :attr:`_fields_` class variable will
       raise an AttributeError.
 
-      It is possible to defined sub-subclasses of structure types, they inherit
+      It is possible to define sub-subclasses of structure types, they inherit
       the fields of the base class plus the :attr:`_fields_` defined in the
       sub-subclass, if any.
 
@@ -2413,7 +2413,7 @@ other data types containing pointer type fields.
          td.lptdesc = POINTER(some_type)
          td.u.lptdesc = POINTER(some_type)
 
-   It is possible to defined sub-subclasses of structures, they inherit the
+   It is possible to define sub-subclasses of structures, they inherit the
    fields of the base class.  If the subclass definition has a separate
    :attr:`_fields_` variable, the fields specified in this are appended to the
    fields of the base class.
