fix error and some i18n

vendor/built_in_modules/dictionary/app/views/panel/dictionary/back_end/dictionary_vocabs/new.html.erb

@@ -12,4 +12,4 @@
 <% end %>
 <%= form_for @vocab, url: panel_dictionary_back_end_dictionary_vocabs_path do |f| %>
   <%= render 'form', f: f %>
-<% end %>s
+<% end %>

vendor/built_in_modules/dictionary/app/views/panel/dictionary/back_end/dictionary_vocabs/show.html.erb

@@ -13,6 +13,15 @@
           <td ><%= t :definition, :scope => :dictionary %></td>
           <td><pre><%= @vocab.definition %></pre></td>
         </tr>
+        <tr>
+          <td><%= t :time, :scope => :dictionary %></td>
+          <td><% if @vocab.created_at > Time.now.beginning_of_day %>
+                      <%="#{time_ago_in_words(@vocab.created_at)}"%>
+                      <%=t :ago,:scope => :dictionary%>
+                  <% else %>
+                    <%= @vocab.created_at.strftime("%Y/%m/%d") %>
+                  <% end %></td>
+        </tr>  
         <tr>
           <td ></td>
           <td><%= link_to t(:edit),edit_panel_dictionary_back_end_dictionary_vocab_path(@vocab) %> |

vendor/built_in_modules/dictionary/config/locales/en.yml

@@ -17,5 +17,5 @@ en:
     category: Category
     word: Word
     definition: Definition
-    time: Time
+    time: Created time
     ago: ago

vendor/built_in_modules/dictionary/config/locales/zh_tw.yml

@@ -21,5 +21,5 @@ zh_tw:
     category: 類別
     word: 字彙
     definition: 定義
-    time: 時間
+    time: 建立時間
     ago: 前