more whitespace cleanup

lib/SNMP/Info/Layer2/N2270.pm

@@ -114,7 +114,7 @@ Eric Miller
                           DestHost    => 'myswitch',
                           Community   => 'public',
                           Version     => 2
-                        ) 
+                        )
 
     or die "Can't connect to DestHost.\n";
 
@@ -123,11 +123,11 @@ Eric Miller
 
 =head1 DESCRIPTION
 
-Provides abstraction to the configuration information obtainable from a 
+Provides abstraction to the configuration information obtainable from a
 Nortel 2270 Series Wireless Switch through SNMP.
 
 For speed or debugging purposes you can call the subclass directly, but not
-after determining a more specific class using the method above. 
+after determining a more specific class using the method above.
 
 my $n2270 = new SNMP::Info::Layer2::N2270(...);