Mark up strings so that it works for translations.

Signed-off-by: Frédéric de Villamil <frederic@de-villamil.com>

app/views/admin/categories/new.html.erb

@@ -1,4 +1,4 @@
-  <% @page_heading = _("#{controller.action_name.capitalize} Category") %>
+  <% @page_heading = _("%s Category") % controller.action_name.capitalize %>
   <% subtabs_for(:content) %>
   <% form_tag :action=>"edit", :id => @category.id do %>
   <div class="admin">

app/views/articles/_comment_box.html.erb

@@ -16,7 +16,7 @@
   <table cellpadding="4" cellspacing="0" class="frm-tbl">
     <tr>
       <td><p><label for="comment_author"><%= _("Your name")%></label></p></td>
-      <td> <%= text_field "comment", "author", :size => 20 %> <small><%= link_to_function("(leave url/email &#187;)", "Element.toggle('guest_url'); Element.toggle('guest_email')") %></small></td>
+      <td> <%= text_field "comment", "author", :size => 20 %> <small><%= link_to_function(_("(leave url/email &#187;)"), "Element.toggle('guest_url'); Element.toggle('guest_email')") %></small></td>
     </tr>
     <tr id="guest_url" style="display:none;">
       <td><p><label for="comment_url"><%= _("Your blog")%></label></p></td>

app/views/articles/_comment_failed.html.erb

@@ -1,4 +1,4 @@
 <%= error_messages_for 'comment' %>
 <li>
-  <%= _("Opps, something wrong happened, the comment could not be saved")%>
+  <%= _("Oops, something wrong happened, the comment could not be saved")%>
 </li>

app/views/articles/read.html.erb

@@ -27,7 +27,7 @@
   <%= article_links @article %>
 </p>
 <% if @article.allow_comments? or @article.published_comments.size > 0 -%>
-  <a name="comments"></a><h4 class="blueblk">Comments</h4>
+  <a name="comments"></a><h4 class="blueblk"><%= _('Comments') %></h4>
   <% unless @article.comments_closed? -%>
     <p class="postmetadata alt">
       <small><a href="#respond"><%= _("Leave a response")%></a></small>