Index: plugins/sifr3.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/render/plugins/sifr3.inc,v
retrieving revision 1.2
diff -u -r1.2 sifr3.inc
--- plugins/sifr3.inc	1 Aug 2009 23:45:15 -0000	1.2
+++ plugins/sifr3.inc	16 Aug 2009 22:13:56 -0000
@@ -388,7 +388,7 @@
     $rules_output = '';
     foreach ($rules as $rule) {
       // Build JavaScript-safe variable name.
-      $rule['fontname'] = preg_replace('@[^a-zA-Z0-9_-]@', '', $rule['font']);
+      $rule['fontname'] = preg_replace('@[^a-zA-Z0-9_]@', '', $rule['font']);
       // Output sIFR font object once for each font.
       if (!isset($fonts[$rule['fontname']])) {
         $fonts[$rule['fontname']] = $rule['fontname'];