misc/plugin/en/hide-mail-field.rb in tdiary-4.0.4 vs misc/plugin/en/hide-mail-field.rb in tdiary-4.0.5

@@ -1,10 +1,10 @@
 # English resource of hide-mail-field plugin
 
 @hide_mail_field_label_conf = 'Hide Mail Field'
 
 def hide_mail_field_conf_html
-	r = <<-HTML
+	<<-HTML
    <h3>Description of TSUKKOMI</h3>
    <p>Show messeges about hidden of E-mail field for your subscribers. This field is as same as in default spam filter preferences.<br>
 	<textarea name="comment_description" cols="60" rows="5">#{h comment_description}</textarea></p>
 	Ex. "Add a TSUKKOMI or Comment please. E-mail field was hidden because against spam. Please do not input E-mail address if you can see it."</p>
 	HTML