move opening brace of class declaration to next line

Another gigantor PEAR coding standards patch. Here, I've moved the
opening curly bracket on a class statement to the following line.

darcs-hash:20081223194923-84dde-77a93de314caadbcb5b70bf346a4648be77a864e.gz

classes/CommandInterpreter.php

@@ -21,7 +21,8 @@ if (!defined('LACONICA')) { exit(1); }
 
 require_once(INSTALLDIR.'/classes/Command.php');
 
-class CommandInterpreter {
+class CommandInterpreter
+{
     
     function handle_command($user, $text)
     {