update translations for 7.2/master

and force-fix errors using pocheck

source/cs/svtools/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: 2021-07-28 11:31+0200\n"
-"PO-Revision-Date: 2021-06-18 21:48+0000\n"
+"PO-Revision-Date: 2021-08-02 20:02+0000\n"
 "Last-Translator: Stanislav Horáček <stanislav.horacek@gmail.com>\n"
 "Language-Team: Czech <https://translations.documentfoundation.org/projects/libo_ui-master/svtoolsmessages/cs/>\n"
 "Language: cs\n"
@@ -13,7 +13,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
 "X-Accelerator-Marker: ~\n"
-"X-Generator: LibreOffice\n"
+"X-Generator: Weblate 4.6.2\n"
 "X-POOTLE-MTIME: 1565904885.000000\n"
 
 #. fLdeV
@@ -5074,13 +5074,13 @@ msgstr "Upravte přiřazení polí a zdroj dat pro adresář."
 #: svtools/uiconfig/ui/calendar.ui:43
 msgctxt "calendar|STR_SVT_CALENDAR_TODAY"
 msgid "Today"
-msgstr ""
+msgstr "Dnes"
 
 #. Cr9A2
 #: svtools/uiconfig/ui/calendar.ui:58
 msgctxt "calendar|STR_SVT_CALENDAR_NONE"
 msgid "None"
-msgstr ""
+msgstr "Žádný"
 
 #. vrBni
 #: svtools/uiconfig/ui/fileviewmenu.ui:12