update translations for master and add Friulian (fur)

and force-fix errors using pocheck

Change-Id: I550b54b4968fbdb48d8f6c8118e02e28e3a6a220

source/nl/filter/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: 2020-02-10 17:54+0100\n"
-"PO-Revision-Date: 2020-02-10 17:37+0000\n"
+"PO-Revision-Date: 2020-02-16 14:15+0000\n"
 "Last-Translator: kees538 <kees538@gmail.com>\n"
 "Language-Team: Dutch <https://weblate.documentfoundation.org/projects/libo_ui-master/filtermessages/nl/>\n"
 "Language: nl\n"
@@ -13,7 +13,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
 "X-Accelerator-Marker: ~\n"
-"X-Generator: LibreOffice\n"
+"X-Generator: Weblate 3.10.3\n"
 "X-POOTLE-MTIME: 1562580276.000000\n"
 
 #. 5AQgJ
@@ -579,7 +579,7 @@ msgstr "Creëert een ISO 19005-2 compliant PDF-bestand, ideaal voor lange termij
 #: filter/uiconfig/ui/pdfgeneralpage.ui:651
 msgctxt "pdfgeneralpage|pdfaversion"
 msgid "PDF/A _version:"
-msgstr ""
+msgstr "PDF/A _versie:"
 
 #. RHQNg
 #: filter/uiconfig/ui/pdfgeneralpage.ui:685
@@ -651,7 +651,7 @@ msgstr "Exporteer _alleen notitiepagina's"
 #: filter/uiconfig/ui/pdfgeneralpage.ui:866
 msgctxt "pdfgeneralpage|singlepagesheets"
 msgid "Whole sheet export"
-msgstr "Exporteer gehele werkblad"
+msgstr "Gehele blad exporteren"
 
 #. AcPTB
 #: filter/uiconfig/ui/pdfgeneralpage.ui:887