1 files changed, 8 insertions, 8 deletions

diff --git a/examples/pythonGrammarParser.py b/examples/pythonGrammarParser.py
index 706f758..aed6bbe 100644
--- a/examples/pythonGrammarParser.py
+++ b/examples/pythonGrammarParser.py
@@ -5,7 +5,7 @@
 

 from pyparsing import *

 

-# should probably read this from the Grammar file provided with the Python source, but 

+# should probably read this from the Grammar file provided with the Python source, but

 # this just skips that step and inlines the bnf text directly - this grammar was taken from

 # Python 2.4.1

 #

@@ -135,15 +135,15 @@ class SemanticGroup(object):
         self.contents = contents

         while self.contents[-1].__class__ == self.__class__:

             self.contents = self.contents[:-1] + self.contents[-1].contents

-        

+

     def __str__(self):

-        return "{}({})".format(self.label, 

+        return "{}({})".format(self.label,

                 " ".join([isinstance(c,str) and c or str(c) for c in self.contents]) )

-        

+

 class OrList(SemanticGroup):

     label = "OR"

     pass

-    

+

 class AndList(SemanticGroup):

     label = "AND"

     pass

@@ -151,7 +151,7 @@ class AndList(SemanticGroup):
 class OptionalGroup(SemanticGroup):

     label = "OPT"

     pass

-    

+

 class Atom(SemanticGroup):

     def __init__(self,contents):

         if len(contents) > 1:

@@ -162,10 +162,10 @@ class Atom(SemanticGroup):
             self.contents = contents

         else:

             self.contents = contents[0]

-            

+

     def __str__(self):

         return "{}{}".format(self.rep, self.contents)

-    

+

 def makeGroupObject(cls):

     def groupAction(s,l,t):

         try: