update translations for master/7.0

and force-fix errors using pocheck

Change-Id: Ie0de173892c097e353130fb3a466849cc2fd9b15

source/sv/starmath/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: 2020-06-29 13:09+0200\n"
-"PO-Revision-Date: 2020-05-23 22:48+0000\n"
+"PO-Revision-Date: 2020-07-12 10:34+0000\n"
 "Last-Translator: Andreas Pettersson <az@kth.se>\n"
 "Language-Team: Swedish <https://weblate.documentfoundation.org/projects/libo_ui-master/starmathmessages/sv/>\n"
 "Language: sv\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 4.1.1\n"
 "X-POOTLE-MTIME: 1542807574.000000\n"
 
 #. GrDhX
@@ -1430,7 +1430,7 @@ msgstr "Färg gul"
 #: starmath/inc/strings.hrc:192
 msgctxt "RID_COLORX_RGB_HELP"
 msgid "Color RGB"
-msgstr ""
+msgstr "Färg RGB"
 
 #. A2GQ4
 #: starmath/inc/strings.hrc:193
@@ -1712,7 +1712,7 @@ msgstr "Nabla"
 #: starmath/inc/strings.hrc:239
 msgctxt "RID_LAPLACE_HELP"
 msgid "Laplace"
-msgstr ""
+msgstr "Laplace"
 
 #. aQpTD
 #: starmath/inc/strings.hrc:240
@@ -2144,7 +2144,7 @@ msgstr "gul"
 #: starmath/inc/strings.hrc:313
 msgctxt "STR_RGB"
 msgid "rgb"
-msgstr ""
+msgstr "rgb"
 
 #. CCpNs
 #: starmath/inc/strings.hrc:314