diff --git a/Doc/library/ctypes.rst b/Doc/library/ctypes.rst
index ac2f2fd..ba80478 100644
--- a/Doc/library/ctypes.rst
+++ b/Doc/library/ctypes.rst
@@ -338,9 +338,9 @@
    >>> printf("Hello, %s\n", "World!")
    Hello, World!
    14
-   >>> printf("Hello, %S", u"World!")
+   >>> printf("Hello, %S\n", u"World!")
    Hello, World!
-   13
+   14
    >>> printf("%d bottles of beer\n", 42)
    42 bottles of beer
    19
@@ -355,7 +355,7 @@
 that they can be converted to the required C data type::
 
    >>> printf("An int %d, a double %f\n", 1234, c_double(3.14))
-   Integer 1234, double 3.1400001049
+   An int 1234, a double 3.140000
    31
    >>>
 
@@ -411,9 +411,9 @@
    Traceback (most recent call last):
      File "<stdin>", line 1, in ?
    ArgumentError: argument 2: exceptions.TypeError: wrong type
-   >>> printf("%s %d %f", "X", 2, 3)
-   X 2 3.00000012
-   12
+   >>> printf("%s %d %f\n", "X", 2, 3)
+   X 2 3.000000
+   13
    >>>
 
 If you have defined your own classes which you pass to function calls, you have
diff --git a/Doc/library/optparse.rst b/Doc/library/optparse.rst
index 2cf8042..eae6121 100644
--- a/Doc/library/optparse.rst
+++ b/Doc/library/optparse.rst
@@ -1072,10 +1072,10 @@
   tells :mod:`optparse` where to write it: :attr:`dest` names an attribute of the
   ``options`` object that :mod:`optparse` builds as it parses the command line.
 
-* ``default`` (deprecated)
+* ``default``
 
   The value to use for this option's destination if the option is not seen on the
-  command line.  Deprecated; use ``parser.set_defaults()`` instead.
+  command line.  See also ``parser.set_defaults()``.
 
 * ``nargs`` (default: 1)
 
diff --git a/Doc/library/sqlite3.rst b/Doc/library/sqlite3.rst
index d849247..6c3f6e2 100644
--- a/Doc/library/sqlite3.rst
+++ b/Doc/library/sqlite3.rst
@@ -13,7 +13,7 @@
 application using SQLite and then port the code to a larger database such as
 PostgreSQL or Oracle.
 
-pysqlite was written by Gerhard Häring and provides a SQL interface compliant
+sqlite3 was written by Gerhard Häring and provides a SQL interface compliant
 with the DB-API 2.0 specification described by :pep:`249`.
 
 To use the module, you must first create a :class:`Connection` object that
@@ -50,8 +50,9 @@
 
 Instead, use the DB-API's parameter substitution.  Put ``?`` as a placeholder
 wherever you want to use a value, and then provide a tuple of values as the
-second argument to the cursor's :meth:`~Cursor.execute` method.  (Other database modules
-may use a different placeholder, such as ``%s`` or ``:1``.) For example::
+second argument to the cursor's :meth:`~Cursor.execute` method.  (Other database
+modules may use a different placeholder, such as ``%s`` or ``:1``.) For
+example::
 
    # Never do this -- insecure!
    symbol = 'IBM'
@@ -90,11 +91,12 @@
 .. seealso::
 
    http://www.pysqlite.org
-      The pysqlite web page.
+      The pysqlite web page -- sqlite3 is developed externally under the name
+      "pysqlite".
 
    http://www.sqlite.org
-      The SQLite web page; the documentation describes the syntax and the available
-      data types for the supported SQL dialect.
+      The SQLite web page; the documentation describes the syntax and the
+      available data types for the supported SQL dialect.
 
    :pep:`249` - Database API Specification 2.0
       PEP written by Marc-André Lemburg.
@@ -784,10 +786,10 @@
 ...``, ``VACUUM``, ``PRAGMA``, the :mod:`sqlite3` module will commit implicitly
 before executing that command. There are two reasons for doing that. The first
 is that some of these commands don't work within transactions. The other reason
-is that pysqlite needs to keep track of the transaction state (if a transaction
+is that sqlite3 needs to keep track of the transaction state (if a transaction
 is active or not).
 
-You can control which kind of ``BEGIN`` statements pysqlite implicitly executes
+You can control which kind of ``BEGIN`` statements sqlite3 implicitly executes
 (or none at all) via the *isolation_level* parameter to the :func:`connect`
 call, or via the :attr:`isolation_level` property of connections.
 
@@ -799,8 +801,8 @@
 
 
 
-Using pysqlite efficiently
---------------------------
+Using :mod:`sqlite3` efficiently
+--------------------------------
 
 
 Using shortcut methods
diff --git a/Doc/library/webbrowser.rst b/Doc/library/webbrowser.rst
index 380080b..975d668 100644
--- a/Doc/library/webbrowser.rst
+++ b/Doc/library/webbrowser.rst
@@ -22,7 +22,7 @@
 of browsers to try in order.  When the value of a list part contains the string
 ``%s``, then it is  interpreted as a literal browser command line to be used
 with the argument URL substituted for ``%s``; if the part does not contain
-``%s``, it is simply interpreted as the name of the browser to launch.
+``%s``, it is simply interpreted as the name of the browser to launch. [1]_
 
 For non-Unix platforms, or when a remote browser is available on Unix, the
 controlling process will not wait for the user to finish with the browser, but
@@ -193,3 +193,9 @@
 
    Open *url* in a new page ("tab") of the browser handled by this controller, if
    possible, otherwise equivalent to :func:`open_new`.
+
+
+.. rubric:: Footnotes
+
+.. [1] Executables named here without a full path will be searched in the
+       directories given in the :envvar:`PATH` environment variable.
diff --git a/Doc/library/xml.dom.minidom.rst b/Doc/library/xml.dom.minidom.rst
index fb3f5cf..b7e4216 100644
--- a/Doc/library/xml.dom.minidom.rst
+++ b/Doc/library/xml.dom.minidom.rst
@@ -28,7 +28,7 @@
 The :func:`parse` function can take either a filename or an open file object.
 
 
-.. function:: parse(filename_or_file, parser)
+.. function:: parse(filename_or_file[, parser[, bufsize]])
 
    Return a :class:`Document` from the given input. *filename_or_file* may be
    either a file name, or a file-like object. *parser*, if given, must be a SAX2