diff --git a/lib/SNMP/Info/Layer2/CiscoSB.pm b/lib/SNMP/Info/Layer2/CiscoSB.pm
index 3348781f..88ac98d5 100644
--- a/lib/SNMP/Info/Layer2/CiscoSB.pm
+++ b/lib/SNMP/Info/Layer2/CiscoSB.pm
@@ -1,5 +1,4 @@
 # SNMP::Info::Layer2::CiscoSB
-# $Id$
 #
 # Copyright (c) 2013 Nic Bernstein
 #
@@ -149,7 +148,6 @@ sub interfaces {
     return $interfaces;
 }
 
-
 1;
 __END__
 
@@ -185,15 +183,17 @@ managed switches. [i.e. those matching enterprises(1).cisco(9).otherEnterprises(
 
 =over
 
-=item SNMP::Info::Layer2
+=item SNMP::Info::CDP
+
+=item SNMP::Info::CiscoConfig
+
+=item SNMP::Info::CiscoStats
 
 =item SNMP::Info::Entity
 
 =item SNMP::Info::EtherLike
 
-=item SNMP::Info::CiscoStats
-
-=item SNMP::Info::CiscoConfig
+=item SNMP::Info::Layer2
 
 =back
 
@@ -209,18 +209,10 @@ MIBs required by the inherited classes listed above.
 
 =head1 GLOBALS
 
-These are methods that return scalar value from SNMP
+These are methods that return scalar value from SNMP.
 
 =over
 
-=item $ciscosb->vendor()
-
-Returns 'cisco'
-
-=item $ciscosb->os()
-
-Returns 'ros'
-
 =item $ciscosb->os_ver()
 
 Returns software version (C<entPhysicalSoftwareRev>)
@@ -236,6 +228,20 @@ Returns model and hardware revision of unit
 
 =back
 
+=head2 Overrides
+
+=over
+
+=item $ciscosb->vendor()
+
+Returns 'cisco'.
+
+=item $ciscosb->os()
+
+Returns 'ros'.
+
+=back
+
 =head2 Globals imported from SNMP::Info::Layer2
 
 See documentation in L<SNMP::Info::Layer2/"GLOBALS"> for details.