diff --git a/haproxy.cfg b/haproxy.cfg
index d099eca..324ad5e 100644
--- a/haproxy.cfg
+++ b/haproxy.cfg
@@ -12,18 +12,18 @@
 global
     # to have these messages end up in /var/log/haproxy.log you will
     # need to:
-    #   
+    #
     # 1) configure syslog to accept network log events.  This is done
-    #    by adding the '-r' option to the SYSLOGD_OPTIONS in 
+    #    by adding the '-r' option to the SYSLOGD_OPTIONS in
     #    /etc/sysconfig/syslog
-    #   
+    #
     # 2) configure local2 events to go to the /var/log/haproxy.log
-    #   file. A line like the following can be added to 
+    #   file. A line like the following can be added to
     #   /etc/sysconfig/syslog
-    #   
+    #
     #    local2.*                       /var/log/haproxy.log
-    #    
-    log         127.0.0.1 local2 
+    #
+    log         127.0.0.1 local2
 
     chroot      /var/lib/haproxy
     pidfile     /var/run/haproxy.pid
@@ -36,7 +36,7 @@ global
     stats socket /var/lib/haproxy/stats
 
 #---------------------------------------------------------------------
-# common defaults that all the 'listen' and 'backend' sections will 
+# common defaults that all the 'listen' and 'backend' sections will
 # use if not designated in their block
 #---------------------------------------------------------------------
 defaults
@@ -63,10 +63,10 @@ defaults
 frontend  main *:5000
     acl url_static       path_beg       -i /static /images /javascript /stylesheets
     acl url_static       path_end       -i .jpg .gif .png .css .js
-   
+
     use_backend static          if url_static
     default_backend             app
-   
+
 #---------------------------------------------------------------------
 # static backend for serving up images, stylesheets and such
 #---------------------------------------------------------------------
@@ -81,6 +81,6 @@ backend app
     balance     roundrobin
     server  app1 127.0.0.1:5001 check
     server  app2 127.0.0.1:5002 check
-    server  app3 127.0.0.1:5003 check 
+    server  app3 127.0.0.1:5003 check
     server  app4 127.0.0.1:5004 check