[LyX/master] trim trailing linebreak

[Juergen Spitzmueller]

commit 5cb87336607fec9bd5d046facb8162a49add43e4
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Mon Feb 27 12:15:18 2023 +0100

    trim trailing linebreak
---
 src/frontends/qt/GuiDocument.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/frontends/qt/GuiDocument.cpp b/src/frontends/qt/GuiDocument.cpp
index 7cedee5..a9a9ef4 100644
--- a/src/frontends/qt/GuiDocument.cpp
+++ b/src/frontends/qt/GuiDocument.cpp
@@ -4630,7 +4630,7 @@ void GuiDocument::paramsToDialog()
 		toqstr(pdf.quoted_options));
 
 	pdfSupportModule->metadataTE->setPlainText(
-		toqstr(bp_.document_metadata));
+		toqstr(rtrim(bp_.document_metadata, "\n")));
 
 	// change tracking
 	changesModule->trackChangesCB->setChecked(bp_.track_changes);