update translations for master

and force-fix errors using pocheck

Change-Id: Idacdc23e832352386c34c211e4bea478f2f5dcc0

source/pl/sfx2/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: 2020-10-27 12:31+0100\n"
-"PO-Revision-Date: 2020-10-25 00:43+0000\n"
+"PO-Revision-Date: 2020-10-27 13:22+0000\n"
 "Last-Translator: Adam Rak <kitynska@gmail.com>\n"
 "Language-Team: Polish <https://weblate.documentfoundation.org/projects/libo_ui-master/sfx2messages/pl/>\n"
 "Language: pl\n"
@@ -13,7 +13,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=3; plural=n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
 "X-Accelerator-Marker: ~\n"
-"X-Generator: LibreOffice\n"
+"X-Generator: Weblate 4.1.1\n"
 "X-POOTLE-MTIME: 1550083777.000000\n"
 
 #. bHbFE
@@ -4283,13 +4283,13 @@ msgstr "Ustawienia"
 #: sfx2/uiconfig/ui/templatedlg.ui:367
 msgctxt "templatedlg|extensions_btn"
 msgid "_Extensions"
-msgstr ""
+msgstr "_Rozszerzenia"
 
 #. uC7Rk
 #: sfx2/uiconfig/ui/templatedlg.ui:371
 msgctxt "templatedlg|online_link|tooltip_text"
 msgid "Add more templates via extension"
-msgstr ""
+msgstr "Dodaj więcej szablonów za pomocą rozszerzenia"
 
 #. PXRa3
 #: sfx2/uiconfig/ui/templatedlg.ui:386