gh-153808: Replace obsolete 'condition list' verbiage with 'expression list' in eval() docs (GH-153811)

Author: palakkhinvasara

Doc/library/functions.rst

@@ -611,9 +611,10 @@ are always available.  They are listed here in alphabetical order.
       untrusted user-supplied input will lead to security vulnerabilities.
 
    The *source* argument is parsed and evaluated as a Python expression
-   (technically speaking, a condition list) using the *globals* and *locals*
-   mappings as global and local namespace.  If the *globals* dictionary is
-   present and does not contain a value for the key ``__builtins__``, a
+   (technically speaking, an :ref:`expression list <exprlists>`)
+   using the *globals* and *locals* mappings as global and local namespace.
+   If the *globals* dictionary is present and does not contain a value for the
+   key ``__builtins__``, a
    reference to the dictionary of the built-in module :mod:`builtins` is
    inserted under that key before *source* is parsed.
    Overriding ``__builtins__`` can be used to restrict or change the available
@@ -633,6 +634,9 @@ are always available.  They are listed here in alphabetical order.
       >>> eval('x+1')
       2
 
+      >>> eval("1, 2")
+      (1, 2)
+
    This function can also be used to execute arbitrary code objects (such as
    those created by :func:`compile`).  In this case, pass a code object instead
    of a string.  If the code object has been compiled with ``'exec'`` as the