update translations for 7.3.0 alpha1

and force-fix errors using pocheck

Change-Id: I9968e128a11cee0afa01bb87dc619ee180d2209f

source/zh-CN/officecfg/registry/data/org/openoffice/Office.po

@@ -4,7 +4,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: https://bugs.libreoffice.org/enter_bug.cgi?product=LibreOffice&bug_status=UNCONFIRMED&component=UI\n"
 "POT-Creation-Date: 2021-02-05 18:59+0100\n"
-"PO-Revision-Date: 2021-08-25 05:05+0000\n"
+"PO-Revision-Date: 2021-10-26 17:34+0000\n"
 "Last-Translator: Ming Hua <plateauwolf@qq.com>\n"
 "Language-Team: Chinese (Simplified) <https://translations.documentfoundation.org/projects/libo_ui-master/officecfgregistrydataorgopenofficeoffice/zh_Hans/>\n"
 "Language: zh-CN\n"
@@ -13,7 +13,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
 "X-Accelerator-Marker: ~\n"
-"X-Generator: Weblate 4.6.2\n"
+"X-Generator: Weblate 4.8.1\n"
 "X-POOTLE-MTIME: 1559118501.000000\n"
 
 #. HhMVS
@@ -1334,7 +1334,7 @@ msgctxt ""
 "STR_DELETE_MASTER_PAGES\n"
 "value.text"
 msgid "Delete unused ~master slides"
-msgstr "删除未使用的母版页面(~M)"
+msgstr "删除未使用的母版幻灯片(~M)"
 
 #. nyEoz
 #: PresentationMinimizer.xcu