merge with 3.3

Doc/howto/unicode.rst

@@ -514,7 +514,7 @@ columns and can return Unicode values from an SQL query.
 
 Unicode data is usually converted to a particular encoding before it gets
 written to disk or sent over a socket.  It's possible to do all the work
-yourself: open a file, read an 8-bit bytes object from it, and convert the string
+yourself: open a file, read an 8-bit bytes object from it, and convert the bytes
 with ``bytes.decode(encoding)``.  However, the manual approach is not recommended.
 
 One problem is the multi-byte nature of encodings; one Unicode character can be

Doc/library/curses.rst

@@ -377,7 +377,7 @@ The module :mod:`curses` defines the following functions:
    is to be displayed.
 
 
-.. function:: newwin(begin_y, begin_x)
+.. function:: newwin(nlines, ncols)
               newwin(nlines, ncols, begin_y, begin_x)
 
    Return a new window, whose left-upper corner is at  ``(begin_y, begin_x)``, and

Doc/library/datetime.rst

@@ -1898,7 +1898,7 @@ Notes:
    making assumptions about the output value. Field orderings will vary (for
    example, "month/day/year" versus "day/month/year"), and the output may
    contain Unicode characters encoded using the locale's default encoding (for
-   example, if the current locale is ``js_JP``, the default encoding could be
+   example, if the current locale is ``ja_JP``, the default encoding could be
    any one of ``eucJP``, ``SJIS``, or ``utf-8``; use :meth:`locale.getlocale`
    to determine the current locale's encoding).
 

Doc/library/nntplib.rst

@@ -394,18 +394,18 @@ tuples or objects that the method normally returns will be empty.
 
 .. method:: NNTP.next()
 
-   Send a ``NEXT`` command.  Return as for :meth:`stat`.
+   Send a ``NEXT`` command.  Return as for :meth:`.stat`.
 
 
 .. method:: NNTP.last()
 
-   Send a ``LAST`` command.  Return as for :meth:`stat`.
+   Send a ``LAST`` command.  Return as for :meth:`.stat`.
 
 
 .. method:: NNTP.article(message_spec=None, *, file=None)
 
    Send an ``ARTICLE`` command, where *message_spec* has the same meaning as
-   for :meth:`stat`.  Return a tuple ``(response, info)`` where *info*
+   for :meth:`.stat`.  Return a tuple ``(response, info)`` where *info*
    is a :class:`~collections.namedtuple` with three attributes *number*,
    *message_id* and *lines* (in that order).  *number* is the article number
    in the group (or 0 if the information is not available), *message_id* the