update translations for 7.0.0 Alpha1

and force-fix errors using pocheck

Change-Id: I898b0fed43f54fa952bba2d805d43855ed35a49a

source/de/chart2/messages.po

@@ -4,8 +4,8 @@ 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: 2020-03-06 11:45+0100\n"
-"PO-Revision-Date: 2019-12-22 17:40+0000\n"
-"Last-Translator: kuehl <kuehl@libreoffice.org>\n"
+"PO-Revision-Date: 2020-05-01 02:16+0000\n"
+"Last-Translator: Christian Kühl <kuehl.christian@googlemail.com>\n"
 "Language-Team: German <https://weblate.documentfoundation.org/projects/libo_ui-master/chart2messages/de/>\n"
 "Language: de\n"
 "MIME-Version: 1.0\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: 1547564210.000000\n"
 
 #. NCRDD
@@ -1251,7 +1251,7 @@ msgstr "Zeilenumbruch"
 #: chart2/uiconfig/ui/dlg_DataLabel.ui:253
 msgctxt "dlg_DataLabel|liststoreSEPARATOR"
 msgid "Period"
-msgstr ""
+msgstr "Punkt"
 
 #. FDBQW
 #: chart2/uiconfig/ui/dlg_DataLabel.ui:278
@@ -1851,7 +1851,7 @@ msgstr "Links"
 #: chart2/uiconfig/ui/sidebarelements.ui:175
 msgctxt "sidebarelements|checkbutton_no_overlay"
 msgid "Show the legend without overlapping the chart"
-msgstr ""
+msgstr "Legende anzeigen, ohne das Diagramm zu überlappen"
 
 #. UVbZR
 #: chart2/uiconfig/ui/sidebarelements.ui:197
@@ -2205,49 +2205,49 @@ msgstr "Prozentual"
 #: chart2/uiconfig/ui/sidebartype.ui:238
 msgctxt "sidebartype|deep"
 msgid "Deep"
-msgstr ""
+msgstr "Hintereinander"
 
 #. KaS7Z
 #: chart2/uiconfig/ui/sidebartype.ui:268
 msgctxt "sidebartype|linetypeft"
 msgid "_Line type"
-msgstr ""
+msgstr "Linien_typ"
 
 #. Hqc3N
 #: chart2/uiconfig/ui/sidebartype.ui:283
 msgctxt "sidebartype|linetype"
 msgid "Straight"
-msgstr ""
+msgstr "Gerade"
 
 #. EB58Z
 #: chart2/uiconfig/ui/sidebartype.ui:284
 msgctxt "sidebartype|linetype"
 msgid "Smooth"
-msgstr ""
+msgstr "Kurve"
 
 #. qLn3k
 #: chart2/uiconfig/ui/sidebartype.ui:285
 msgctxt "sidebartype|linetype"
 msgid "Stepped"
-msgstr ""
+msgstr "Stufen"
 
 #. jKDXh
 #: chart2/uiconfig/ui/sidebartype.ui:295
 msgctxt "sidebartype|properties"
 msgid "Properties..."
-msgstr ""
+msgstr "_Eigenschaften…"
 
 #. xW9CQ
 #: chart2/uiconfig/ui/sidebartype.ui:313
 msgctxt "sidebartype|sort"
 msgid "_Sort by X values"
-msgstr ""
+msgstr "_Nach X-Werten sortiert"
 
 #. thu3G
 #: chart2/uiconfig/ui/sidebartype.ui:335
 msgctxt "sidebartype|nolinesft"
 msgid "_Number of lines"
-msgstr ""
+msgstr "Anzahl der _Linien"
 
 #. Ledzw
 #: chart2/uiconfig/ui/smoothlinesdlg.ui:22
@@ -2859,7 +2859,7 @@ msgstr "Zeilenumbruch"
 #: chart2/uiconfig/ui/tp_DataLabel.ui:182
 msgctxt "tp_DataLabel|liststoreSEPARATOR"
 msgid "Period"
-msgstr ""
+msgstr "Punkt"
 
 #. 2MNGz
 #: chart2/uiconfig/ui/tp_DataLabel.ui:207
@@ -2979,13 +2979,13 @@ msgstr "Beschriftung drehen"
 #: chart2/uiconfig/ui/tp_DataPointOption.ui:41
 msgctxt "tp_DataPointOption|CB_LEGEND_ENTRY_HIDDEN"
 msgid "Hide legend entry"
-msgstr ""
+msgstr "Legendeneintrag ausblenden"
 
 #. DUQwA
 #: chart2/uiconfig/ui/tp_DataPointOption.ui:62
 msgctxt "tp_DataPointOption|label1"
 msgid "Legend Entry"
-msgstr ""
+msgstr "Legendeneintrag"
 
 #. A2dFx
 #: chart2/uiconfig/ui/tp_DataSource.ui:18
@@ -3237,13 +3237,13 @@ msgstr "Textausrichtung"
 #: chart2/uiconfig/ui/tp_LegendPosition.ui:196
 msgctxt "tp_LegendPosition|CB_NO_OVERLAY"
 msgid "Show the legend without overlapping the chart"
-msgstr ""
+msgstr "Legende anzeigen, ohne das Diagramm zu überlappen"
 
 #. 82yue
 #: chart2/uiconfig/ui/tp_LegendPosition.ui:218
 msgctxt "tp_LegendPosition|TXT_OVERLAY"
 msgid "Overlay"
-msgstr ""
+msgstr "Überlappung"
 
 #. 8783D
 #: chart2/uiconfig/ui/tp_PolarOptions.ui:30