update translations for master

and force-fix errors using pocheck

Change-Id: I7e90d467017ce8e49d81e914d60d944e2e69e0f1

source/zh-CN/starmath/messages.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: 2020-07-21 11:20+0200\n"
-"PO-Revision-Date: 2020-07-20 10:34+0000\n"
+"PO-Revision-Date: 2020-08-04 11:14+0000\n"
 "Last-Translator: Ming Hua <plateauwolf@qq.com>\n"
 "Language-Team: Chinese (Simplified) <https://weblate.documentfoundation.org/projects/libo_ui-master/starmathmessages/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: LibreOffice\n"
+"X-Generator: Weblate 4.1.1\n"
 "X-POOTLE-MTIME: 1562194554.000000\n"
 
 #. GrDhX
@@ -1742,13 +1742,13 @@ msgstr "劈形算子"
 #: starmath/inc/strings.hrc:244
 msgctxt "RID_LAPLACE_HELP"
 msgid "Laplace transform"
-msgstr ""
+msgstr "拉普拉斯变换"
 
 #. ajf9X
 #: starmath/inc/strings.hrc:245
 msgctxt "RID_FOURIER_HELP"
 msgid "Fourier transform"
-msgstr ""
+msgstr "傅里叶变换"
 
 #. aQpTD
 #: starmath/inc/strings.hrc:246