diff -urN ../htmllint.orig/common.rul ./common.rul
--- ../htmllint.orig/common.rul	Mon Dec 29 14:37:10 2008
+++ ./common.rul	Wed Aug 29 00:38:09 2012
@@ -419,7 +419,7 @@
     scheme    => 'tel',
     restrict  => $restrictkana|$restrictsjis,
     allowsjis => { 0xF89F => 0xF9B0 } },
-  'imode45' => {
+  'imode50' => {
     guess     => '(DoCoMo|iMode)\D*5',
     name      => 'imode5\.?0',
     guide     => 'NTT DoCoMo iMode 5.0',