Smaller doc fixes.

Doc/library/ctypes.rst

@@ -1706,9 +1706,7 @@ the windows header file is this::
        LPCSTR lpCaption,
        UINT uType);
 
-Here is the wrapping with ``ctypes``:
-
-   ::
+Here is the wrapping with ``ctypes``::
 
    >>> from ctypes import c_int, WINFUNCTYPE, windll
    >>> from ctypes.wintypes import HWND, LPCSTR, UINT
@@ -1733,9 +1731,7 @@ function retrieves the dimensions of a specified window by copying them into
         HWND hWnd,
         LPRECT lpRect);
 
-Here is the wrapping with ``ctypes``:
-
-   ::
+Here is the wrapping with ``ctypes``::
 
    >>> from ctypes import POINTER, WINFUNCTYPE, windll, WinError
    >>> from ctypes.wintypes import BOOL, HWND, RECT
@@ -1758,6 +1754,7 @@ do the error checking, and raises an exception when the api call failed::
    ...     if not result:
    ...         raise WinError()
    ...     return args
+   ...
    >>> GetWindowRect.errcheck = errcheck
    >>>
 
@@ -1772,7 +1769,7 @@ instead, the normal processing will no longer take place::
    ...         raise WinError()
    ...     rc = args[1]
    ...     return rc.left, rc.top, rc.bottom, rc.right
-   >>>
+   ...
    >>> GetWindowRect.errcheck = errcheck
    >>>