[skip CI] Translate org.deepin.ds.dock.ts in zh_HK

100% translated source file: 'org.deepin.ds.dock.ts'
on 'zh_HK'.

Author: transifex-integration[bot]

panels/dock/translations/org.deepin.ds.dock_zh_HK.ts

@@ -65,5 +65,9 @@
         <source>Dock Settings</source>
         <translation>任務欄設置</translation>
     </message>
+    <message>
+        <source>Lock the Dock</source>
+        <translation>禁用自由調節</translation>
+    </message>
 </context>
 </TS>