update includes/signup.php

includes/signup.php

@@ -15,7 +15,7 @@ $username = strtolower($username);
 // strip new line characters from the end
 $pubkey = trim($pubkey);
 
-$from             = 'From: www-data <www-data@thunix.net>';
+$from 		  = 'From: www-data <www-data@thunix.net>';
 $destination_addr = "newuser@thunix.net";
 $subject          = "New User Registration";
 $mailbody         = "A new user has tried to register.