Remove trailing whitespace from ends of lines

1 files changed, 13 insertions, 13 deletions

diff --git a/example4.py b/example4.py
index 14386df..f500bbd 100644
--- a/example4.py
+++ b/example4.py
@@ -1,15 +1,15 @@
 # Copyright (C) 2013  Lars Wirzenius
-# 
+#
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
 # (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License along
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
@@ -23,31 +23,31 @@ class ExampleApp(cliapp.Application):
 
     def setup(self):
         self.add_subcommand('insult', self.insult, hidden=True)
-        
+
     def add_settings(self):
         self.settings.string(['yoyo'], 'yoyo help', hidden=True)
         self.settings.boolean(['blip'], 'blip help', hidden=True)
-    
+
     def cmd_greet(self, args):
         '''Greet the user.
-        
+
         The user is treated to a a courteus,
         but terse form of greeting.
-        
+
         '''
         for arg in args:
             self.output.write('greetings, %s\n' % arg)
-            
+
     def insult(self, args):
         '''Insult the user. (hidden command)
-        
-        Sometimes, though rarely, it happens that a user is really a bit of 
+
+        Sometimes, though rarely, it happens that a user is really a bit of
         a prat, and needs to be told off. This is the command for that.
-        
+
         '''
         for arg in args:
             self.output.write('you suck, %s\n' % arg)
-    
-    
+
+
 ExampleApp().run()