diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst
index e5e40cf..550644c 100644
--- a/Doc/reference/expressions.rst
+++ b/Doc/reference/expressions.rst
@@ -560,7 +560,7 @@
 .. productionlist::
    slicing: `simple_slicing` | `extended_slicing`
    simple_slicing: `primary` "[" `short_slice` "]"
-   extended_slicing: `primary` "[" `slice_list` "]" 
+   extended_slicing: `primary` "[" `slice_list` "]"
    slice_list: `slice_item` ("," `slice_item`)* [","]
    slice_item: `expression` | `proper_slice` | `ellipsis`
    proper_slice: `short_slice` | `long_slice`
@@ -664,7 +664,7 @@
 the call.
 
 .. note::
-   
+
    An implementation may provide builtin functions whose positional parameters do
    not have names, even if they are 'named' for the purpose of documentation, and
    which therefore cannot be supplied by keyword.  In CPython, this is the case for
@@ -1321,7 +1321,7 @@
 .. rubric:: Footnotes
 
 .. [#] In Python 2.3 and later releases, a list comprehension "leaks" the control
-   variables of each ``for`` it contains into the containing scope.  However, this 
+   variables of each ``for`` it contains into the containing scope.  However, this
    behavior is deprecated, and relying on it will not work in Python 3.0
 
 .. [#] While ``abs(x%y) < abs(y)`` is true mathematically, for floats it may not be
@@ -1354,7 +1354,7 @@
    only, but this caused surprises because people expected to be able to test a
    dictionary for emptiness by comparing it to ``{}``.
 
-.. [#] Due to automatic garbage-collection, free lists, and the dynamic nature of 
+.. [#] Due to automatic garbage-collection, free lists, and the dynamic nature of
    descriptors, you may notice seemingly unusual behaviour in certain uses of
    the :keyword:`is` operator, like those involving comparisons between instance
    methods, or constants.  Check their documentation for more info.
diff --git a/Doc/reference/lexical_analysis.rst b/Doc/reference/lexical_analysis.rst
index f05b91b..21449eb 100644
--- a/Doc/reference/lexical_analysis.rst
+++ b/Doc/reference/lexical_analysis.rst
@@ -341,13 +341,13 @@
 language, and cannot be used as ordinary identifiers.  They must be spelled
 exactly as written here::
 
-   and       del       from      not       while    
-   as        elif      global    or        with     
-   assert    else      if        pass      yield    
-   break     except    import    print              
-   class     exec      in        raise              
-   continue  finally   is        return             
-   def       for       lambda    try 
+   and       del       from      not       while
+   as        elif      global    or        with
+   assert    else      if        pass      yield
+   break     except    import    print
+   class     exec      in        raise
+   continue  finally   is        return
+   def       for       lambda    try
 
 .. versionchanged:: 2.4
    :const:`None` became a constant and is now recognized by the compiler as a name
@@ -654,7 +654,7 @@
 
    7     2147483647                        0177
    3L    79228162514264337593543950336L    0377L   0x100000000L
-         79228162514264337593543950336             0xdeadbeef						    
+         79228162514264337593543950336             0xdeadbeef
 
 
 .. _floating:
@@ -701,7 +701,7 @@
 part, add a floating point number to it, e.g., ``(3+4j)``.  Some examples of
 imaginary literals::
 
-   3.14j   10.j    10j     .001j   1e100j  3.14e-10j 
+   3.14j   10.j    10j     .001j   1e100j  3.14e-10j
 
 
 .. _operators:
diff --git a/Doc/reference/simple_stmts.rst b/Doc/reference/simple_stmts.rst
index 183b776..d43ee8b 100644
--- a/Doc/reference/simple_stmts.rst
+++ b/Doc/reference/simple_stmts.rst
@@ -745,7 +745,7 @@
 searched inside the package.  A package is generally a subdirectory of a
 directory on ``sys.path`` that has a file :file:`__init__.py`.
 
-.. 
+..
    [XXX Can't be
    bothered to spell this out right now; see the URL
    http://www.python.org/doc/essays/packages.html for more details, also about how