update translations for 7.4.0 rc3/master

and force-fix errors using pocheck

Change-Id: I6c070b2c1cad40730d6a8ead60d4edd9b23c9c38

source/it/sw/messages.po

@@ -3,7 +3,7 @@ msgid ""
 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: 2022-07-04 18:05+0200\n"
+"POT-Creation-Date: 2022-08-08 14:37+0200\n"
 "PO-Revision-Date: 2022-07-18 04:35+0000\n"
 "Last-Translator: Valter Mura <valtermura@gmail.com>\n"
 "Language-Team: Italian <https://translations.documentfoundation.org/projects/libo_ui-master/swmessages/it/>\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: Weblate 4.12.2\n"
+"X-Generator: LibreOffice\n"
 "X-POOTLE-MTIME: 1564337991.000000\n"
 
 #. v3oJv
@@ -10597,19 +10597,19 @@ msgid "Moves the selected paragraph style down one level in the index hierarchy.
 msgstr "Sposta lo stile di paragrafo selezionato un livello più in basso nella gerarchia dell'indice."
 
 #. tF4xa
-#: sw/uiconfig/swriter/ui/assignstylesdialog.ui:271
+#: sw/uiconfig/swriter/ui/assignstylesdialog.ui:272
 msgctxt "assignstylesdialog|stylecolumn"
 msgid "Style"
 msgstr "Stile"
 
 #. 3MYjK
-#: sw/uiconfig/swriter/ui/assignstylesdialog.ui:462
+#: sw/uiconfig/swriter/ui/assignstylesdialog.ui:461
 msgctxt "assignstylesdialog|label3"
 msgid "Styles"
 msgstr "Stili"
 
 #. sr78E
-#: sw/uiconfig/swriter/ui/assignstylesdialog.ui:484
+#: sw/uiconfig/swriter/ui/assignstylesdialog.ui:483
 msgctxt "assignstylesdialog|extended_tip|AssignStylesDialog"
 msgid "Creates index entries from specific paragraph styles."
 msgstr "Permette di creare le voci di indice da specifici stili di paragrafo."