more whitespace cleanup

lib/SNMP/Info/Layer2/Atmedia.pm

@@ -92,14 +92,14 @@ Netdisco Developers
 
 =head1 SYNOPSIS
 
- # Let SNMP::Info determine the correct subclass for you. 
+ # Let SNMP::Info determine the correct subclass for you.
  my $atmedia = new SNMP::Info(
                           AutoSpecify => 1,
                           Debug       => 1,
                           DestHost    => 'myhub',
                           Community   => 'public',
                           Version     => 1
-                        ) 
+                        )
     or die "Can't connect to DestHost.\n";
 
  my $class = $atmedia->class();