Remove hard-coded strings (#30838).

Patch by Go MAEDA.


git-svn-id: http://svn.redmine.org/redmine/trunk@18072 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/settings/_mail_handler.html.erb

@@ -18,7 +18,7 @@
     <em class="info"><%= l(:text_comma_separated) %>
     <%= l(:label_example) %>: smime.p7s, *.vcf</em>
   </p>
-  <p><%= setting_select :mail_handler_preferred_body_part, [['Text', 'plain'], ['HTML', 'html']] %></p>
+  <p><%= setting_select :mail_handler_preferred_body_part, [[l(:label_preferred_body_part_text), 'plain'], [l(:label_preferred_body_part_html), 'html']] %></p>
 </div>
 
 <div class="box tabular settings">

config/locales/en.yml

@@ -1045,6 +1045,8 @@ en:
   label_inherited_from_group: "Inherited from group %{name}"
   label_trackers_description: Trackers description
   label_open_trackers_description: View all trackers description
+  label_preferred_body_part_text: Text
+  label_preferred_body_part_html: HTML (experimental)
 
   button_login: Login
   button_submit: Submit