Add missing translation item for en.xml and zh.xml

Signed-off-by: wanddy <wanddy@163.com>

src/Umbraco.Web.UI/umbraco/config/lang/en.xml

@@ -1252,6 +1252,8 @@ To manage your website, simply open the Umbraco back office and start adding con
     <key alias="templates">Templates</key>
     <key alias="xslt">XSLT Files</key>
     <key alias="analytics">Analytics</key>
+	<key alias="partialViews">Partial Views</key>
+    <key alias="partialViewMacros">Partial View Macro Files</key>
   </area>
   <area alias="update">
     <key alias="updateAvailable">New update ready</key>

src/Umbraco.Web.UI/umbraco/config/lang/zh.xml

@@ -1252,6 +1252,8 @@
     <key alias="templates">模板</key>
     <key alias="xslt">XSLT文件</key>
     <key alias="analytics">分析</key>
+	<key alias="partialViews">分部视图</key>
+    <key alias="partialViewMacros">分部视图宏文件</key>
   </area>
   <area alias="update">
     <key alias="updateAvailable">有可用更新</key>