#4667: fix some 2.x leftovers in the tutorial.

Doc/tutorial/datastructures.rst

@@ -440,9 +440,9 @@ pair with ``del``. If you store using a key that is already in use, the old
 value associated with that key is forgotten.  It is an error to extract a value
 using a non-existent key.
 
-Preforming ``list(d.keys())`` on a dictionary returns a list of all the keys
+Performing ``list(d.keys())`` on a dictionary returns a list of all the keys
 used in the dictionary, in arbitrary order (if you want it sorted, just apply
-the :meth:`sort` method to the list of keys).  To check whether a single key is
+the :meth:`sorted` function instead).  To check whether a single key is
 in the dictionary, use the :keyword:`in` keyword.
 
 Here is a small example using a dictionary::
@@ -458,6 +458,8 @@ Here is a small example using a dictionary::
    >>> tel
    {'guido': 4127, 'irv': 4127, 'jack': 4098}
    >>> list(tel.keys())
+   ['irv', 'guido', 'jack']
+   >>> sorted(tel.keys())
    ['guido', 'irv', 'jack']
    >>> 'guido' in tel
    True

Doc/tutorial/modules.rst

@@ -112,7 +112,7 @@ you have already defined.
    For efficiency reasons, each module is only imported once per interpreter
    session.  Therefore, if you change your modules, you must restart the
    interpreter -- or, if it's just one module you want to test interactively,
-   use :func:`reload`, e.g. ``reload(modulename)``.
+   use :func:`imp.reload`, e.g. ``import imp; imp.reload(modulename)``.
 
 
 .. _tut-modulesasscripts: