update translations for master

and force-fix errors using pocheck

Change-Id: I47284bc708fa842a1bb32efa8df4de4d3c296036

source/it/chart2/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: 2024-10-23 12:57+0200\n"
-"PO-Revision-Date: 2024-08-03 09:19+0000\n"
+"PO-Revision-Date: 2024-10-24 01:45+0000\n"
 "Last-Translator: Valter Mura <valtermura@gmail.com>\n"
 "Language-Team: Italian <https://translations.documentfoundation.org/projects/libo_ui-master/chart2messages/it/>\n"
 "Language: 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: LibreOffice\n"
+"X-Generator: Weblate 5.4.3\n"
 "X-POOTLE-MTIME: 1562267072.000000\n"
 
 #. NCRDD
@@ -923,7 +923,7 @@ msgstr "Barra"
 #: chart2/inc/strings.hrc:161
 msgctxt "STR_TYPE_HISTOGRAM"
 msgid "Histogram"
-msgstr ""
+msgstr "Istogramma"
 
 #. YAU4f
 #: chart2/inc/strings.hrc:162
@@ -2879,7 +2879,7 @@ msgstr "Gradino mediano _orizzontale"
 #: chart2/uiconfig/ui/steppedlinesdlg.ui:157
 msgctxt "steppedlinesdlg|extended_tip|step_center_x_rb"
 msgid "Start with horizontal line, step up vertically in the middle of the X values and end with horizontal line."
-msgstr ""
+msgstr "Inizia con una linea orizzontale, sali verticalmente a gradini nel mezzo dei valori X e termina con una linea orizzontale."
 
 #. vtGik
 #: chart2/uiconfig/ui/steppedlinesdlg.ui:168
@@ -2891,7 +2891,7 @@ msgstr "_Termina con una linea orizzontale"
 #: chart2/uiconfig/ui/steppedlinesdlg.ui:177
 msgctxt "steppedlinesdlg|extended_tip|step_end_rb"
 msgid "Start to step up vertically and end with horizontal line."
-msgstr ""
+msgstr "Inizia a salire verticalmente con i gradini e termina con una linea orizzontale."
 
 #. X3536
 #: chart2/uiconfig/ui/steppedlinesdlg.ui:188