From cabb12ba51de713d5162ed2ef956d71b3974acc0 Mon Sep 17 00:00:00 2001
From: Thibaut Cuvelier <tcuvelier@lyx.org>
Date: Sat, 7 Jan 2023 03:33:48 +0100
Subject: [PATCH] LyXHTML: fix the content-type attribute, it must be lower
 case (enforced for HTML5).

---
 src/Buffer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index 907026eb12..8b95a4612a 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -2257,7 +2257,7 @@ Buffer::ExportStatus Buffer::writeLyXHTMLSource(odocstream & os,
 		   << "<meta name=\"GENERATOR\" content=\"" << PACKAGE_STRING << "\" />\n"
 		   << "<meta charset=\"UTF-8\" />\n"
 		   // FIXME Presumably need to set this right
-		   << "<meta http-equiv=\"Content-type\" content=\"text/html;charset=UTF-8\" />\n";
+		   << "<meta http-equiv=\"content-type\" content=\"text/html;charset=UTF-8\" />\n";
 
 		docstring const & doctitle = features.htmlTitle();
 		os << "<title>"