1 files changed, 24 insertions, 24 deletions
diff --git a/examples/stackish.py b/examples/stackish.py
index f80b4d6..3fa98f4 100644
--- a/examples/stackish.py
+++ b/examples/stackish.py
@@ -1,31 +1,31 @@
 # stackish.py
 #
-# Stackish is a data representation syntax, similar to JSON or YAML.  For more info on 
+# Stackish is a data representation syntax, similar to JSON or YAML.  For more info on
 # stackish, see http://www.savingtheinternetwithhate.com/stackish.html
 #
 # Copyright 2008, Paul McGuire
 #
 
 """
-NUMBER A simple integer type that's just any series of digits. 
-FLOAT A simple floating point type. 
-STRING A string is double quotes with anything inside that's not a " or 
-    newline character. You can include \n and \" to include these 
-    characters. 
-MARK Marks a point in the stack that demarcates the boundary for a nested 
-    group. 
-WORD Marks the root node of a group, with the other end being the nearest 
-    MARK. 
-GROUP Acts as the root node of an anonymous group. 
-ATTRIBUTE Assigns an attribute name to the previously processed node. 
-    This means that just about anything can be an attribute, unlike in XML. 
-BLOB A BLOB is unique to Stackish and allows you to record any content 
+NUMBER A simple integer type that's just any series of digits.
+FLOAT A simple floating point type.
+STRING A string is double quotes with anything inside that's not a " or
+    newline character. You can include \n and \" to include these
+    characters.
+MARK Marks a point in the stack that demarcates the boundary for a nested
+    group.
+WORD Marks the root node of a group, with the other end being the nearest
+    MARK.
+GROUP Acts as the root node of an anonymous group.
+ATTRIBUTE Assigns an attribute name to the previously processed node.
+    This means that just about anything can be an attribute, unlike in XML.
+BLOB A BLOB is unique to Stackish and allows you to record any content
     (even binary content) inside the structure. This is done by pre-
-    sizing the data with the NUMBER similar to Dan Bernstein's netstrings 
-    setup. 
-SPACE White space is basically ignored. This is interesting because since 
-    Stackish is serialized consistently this means you can use \n as the 
-    separation character and perform reasonable diffs on two structures. 
+    sizing the data with the NUMBER similar to Dan Bernstein's netstrings
+    setup.
+SPACE White space is basically ignored. This is interesting because since
+    Stackish is serialized consistently this means you can use \n as the
+    separation character and perform reasonable diffs on two structures.
 """
 
 from pyparsing import Suppress,Word,nums,alphas,alphanums,Combine,oneOf,\
@@ -45,7 +45,7 @@ strBody = Forward()
 def setBodyLength(tokens):
     strBody << Word(srange(r'[\0x00-\0xffff]'), exact=int(tokens[0]))
     return ""
-BLOB = Combine(QUOTE + Word(nums).setParseAction(setBodyLength) + 
+BLOB = Combine(QUOTE + Word(nums).setParseAction(setBodyLength) +
                                 COLON + strBody + QUOTE)
 
 item = Forward()
@@ -55,13 +55,13 @@ def assignUsing(s):
             tokens[tokens[s]] = tokens[0]
             del tokens[s]
     return assignPA
-GROUP = (MARK + 
-         Group( ZeroOrMore( 
-                    (item + 
+GROUP = (MARK +
+         Group( ZeroOrMore(
+                    (item +
                      Optional(ATTRIBUTE)("attr")
                     ).setParseAction(assignUsing("attr"))
                 )
-               ) + 
+               ) +
          ( WORD("name") | UNMARK )
         ).setParseAction(assignUsing("name"))
 item << (NUMBER | FLOAT | STRING | BLOB | GROUP )