diff --git a/Doc/library/decimal.rst b/Doc/library/decimal.rst
index 4eba768..f3138a8 100644
--- a/Doc/library/decimal.rst
+++ b/Doc/library/decimal.rst
@@ -558,10 +558,9 @@
       operands* (see :ref:`logical_operands_label`).  The result is the
       digit-wise ``and`` of the two operands.
 
-   .. method:: logical_invert(other[, context])
+   .. method:: logical_invert([context])
 
-      :meth:`logical_invert` is a logical operation.  The argument must
-      be a *logical operand* (see :ref:`logical_operands_label`).  The
+      :meth:`logical_invert` is a logical operation.  The
       result is the digit-wise inversion of the operand.
 
    .. method:: logical_or(other[, context])
diff --git a/Doc/library/multiprocessing.rst b/Doc/library/multiprocessing.rst
index d1b22db..d1a0334 100644
--- a/Doc/library/multiprocessing.rst
+++ b/Doc/library/multiprocessing.rst
@@ -372,7 +372,9 @@
 
       Note that a daemonic process is not allowed to create child processes.
       Otherwise a daemonic process would leave its children orphaned if it gets
-      terminated when its parent process exits.
+      terminated when its parent process exits. Additionally, these are **not**
+      Unix daemons or services, they are normal processes that will be
+      terminated (and not joined) if non-dameonic processes have exited.
 
    In addition to the  :class:`Threading.Thread` API, :class:`Process` objects
    also support the following attributes and methods:
diff --git a/Doc/library/optparse.rst b/Doc/library/optparse.rst
index eae6121..0369aeb 100644
--- a/Doc/library/optparse.rst
+++ b/Doc/library/optparse.rst
@@ -637,8 +637,8 @@
 ``parser.error()`` from your application code.
 
 If :mod:`optparse`'s default error-handling behaviour does not suit your needs,
-you'll need to subclass OptionParser and override its :meth:`exit` and/or
-:meth:`error` methods.
+you'll need to subclass OptionParser and override its :meth:`~OptionParser.exit`
+and/or :meth:`~OptionParser.error` methods.
 
 
 .. _optparse-putting-it-all-together:
diff --git a/Doc/library/subprocess.rst b/Doc/library/subprocess.rst
index 169801b..2af5489 100644
--- a/Doc/library/subprocess.rst
+++ b/Doc/library/subprocess.rst
@@ -68,7 +68,11 @@
    needed: Usually, the program to execute is defined by the *args* argument. If
    ``shell=True``, the *executable* argument specifies which shell to use. On Unix,
    the default shell is :file:`/bin/sh`.  On Windows, the default shell is
-   specified by the :envvar:`COMSPEC` environment variable.
+   specified by the :envvar:`COMSPEC` environment variable. The only reason you
+   would need to specify ``shell=True`` on Windows is where the command you
+   wish to execute is actually built in to the shell, eg ``dir``, ``copy``.
+   You don't need ``shell=True`` to run a batch file, nor to run a console-based
+   executable.
 
    *stdin*, *stdout* and *stderr* specify the executed programs' standard input,
    standard output and standard error file handles, respectively.  Valid values
diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst
index 30e73cc..955c794 100644
--- a/Doc/library/unittest.rst
+++ b/Doc/library/unittest.rst
@@ -646,8 +646,8 @@
 
       Run the test, collecting the result into the test result object passed as
       *result*.  If *result* is omitted or :const:`None`, a temporary result
-      object is created (by calling the :meth:`defaultTestCase` method) and
-      used; this result object is not returned to :meth:`run`'s caller.
+      object is created (by calling the :meth:`defaultTestResult` method) and
+      used. The result object is not returned to :meth:`run`'s caller.
 
       The same effect may be had by simply calling the :class:`TestCase`
       instance.