Some cleanup in the docs.
diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst
index 756d722..9c11b6d 100644
--- a/Doc/library/functions.rst
+++ b/Doc/library/functions.rst
@@ -30,7 +30,7 @@
:func:`__import__` function.
For example, the statement ``import spam`` results in the following call:
- ``__import__('spam',`` ``globals(),`` ``locals(), [], -1)``; the statement
+ ``__import__('spam', globals(), locals(), [], -1)``; the statement
``from spam.ham import eggs`` results in ``__import__('spam.ham', globals(),
locals(), ['eggs'], -1)``. Note that even though ``locals()`` and ``['eggs']``
are passed in as arguments, the :func:`__import__` function does not set the
@@ -356,7 +356,7 @@
access to the standard :mod:`__builtin__` module and restricted environments are
propagated. If the *locals* dictionary is omitted it defaults to the *globals*
dictionary. If both dictionaries are omitted, the expression is executed in the
- environment where :keyword:`eval` is called. The return value is the result of
+ environment where :func:`eval` is called. The return value is the result of
the evaluated expression. Syntax errors are reported as exceptions. Example::
>>> x = 1
@@ -635,7 +635,7 @@
The contents of this dictionary should not be modified; changes may not affect
the values of local variables used by the interpreter.
- Free variables are returned by *locals* when it is called in a function block.
+ Free variables are returned by :func:`locals` when it is called in a function block.
Modifications of free variables may not affect the values used by the
interpreter. Free variables are not returned in class blocks.