Spell the charset UTF-8 everywhere

1 file changed, 1 insertion, 1 deletion

diff --git a/source/ui-plain.c b/source/ui-plain.c
index bbd6991..7e30694 100644
--- a/source/ui-plain.c
+++ b/source/ui-plain.c
@@ -124,7 +124,7 @@ static void print_dir(const struct object_id *oid, const char *base,
 	// doctype and charset as the layout pages or the browser would parse
 	// it in quirks mode.
 	html("<!DOCTYPE html>\n<html lang='en'>\n<head>\n");
-	html("<meta charset='utf-8'>\n");
+	html("<meta charset='UTF-8'>\n");
 	htmlf("<title>%s", leading_slash);
 	html_txt(fullpath);
 	htmlf("</title>\n</head>\n<body>\n<h2>%s", leading_slash);