diff --git a/Doc/tutorial/errors.rst b/Doc/tutorial/errors.rst
index 6911ce9..291fb4d 100644
--- a/Doc/tutorial/errors.rst
+++ b/Doc/tutorial/errors.rst
@@ -18,7 +18,7 @@
 complaint you get while you are still learning Python::
 
    >>> while True print('Hello world')
-     File "<stdin>", line 1, in ?
+     File "<stdin>", line 1
        while True print('Hello world')
                       ^
    SyntaxError: invalid syntax
@@ -44,15 +44,15 @@
 
    >>> 10 * (1/0)
    Traceback (most recent call last):
-     File "<stdin>", line 1, in ?
+     File "<stdin>", line 1, in <module>
    ZeroDivisionError: division by zero
    >>> 4 + spam*3
    Traceback (most recent call last):
-     File "<stdin>", line 1, in ?
+     File "<stdin>", line 1, in <module>
    NameError: name 'spam' is not defined
    >>> '2' + 2
    Traceback (most recent call last):
-     File "<stdin>", line 1, in ?
+     File "<stdin>", line 1, in <module>
    TypeError: Can't convert 'int' object to str implicitly
 
 The last line of the error message indicates what happened. Exceptions come in
@@ -214,7 +214,7 @@
 
    >>> raise NameError('HiThere')
    Traceback (most recent call last):
-     File "<stdin>", line 1, in ?
+     File "<stdin>", line 1, in <module>
    NameError: HiThere
 
 The sole argument to :keyword:`raise` indicates the exception to be raised.
@@ -233,7 +233,7 @@
    ...
    An exception flew by!
    Traceback (most recent call last):
-     File "<stdin>", line 2, in ?
+     File "<stdin>", line 2, in <module>
    NameError: HiThere
 
 
@@ -308,7 +308,7 @@
    ...
    Goodbye, world!
    Traceback (most recent call last):
-     File "<stdin>", line 2, in ?
+     File "<stdin>", line 2, in <module>
    KeyboardInterrupt
 
 A *finally clause* is always executed before leaving the :keyword:`try`
@@ -340,7 +340,7 @@
    >>> divide("2", "1")
    executing finally clause
    Traceback (most recent call last):
-     File "<stdin>", line 1, in ?
+     File "<stdin>", line 1, in <module>
      File "<stdin>", line 3, in divide
    TypeError: unsupported operand type(s) for /: 'str' and 'str'
 
diff --git a/Misc/ACKS b/Misc/ACKS
index f55583b..d5eed57 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1621,6 +1621,7 @@
 Felix Wiemann
 Gerry Wiener
 Frank Wierzbicki
+Mariatta Wijaya
 Santoso Wijaya
 Chris Wilcox
 Bryce "Zooko" Wilcox-O'Hearn