The glossary sorts using xsl:sort were sorting using the default &lowercase; and &uppercase; entities. But they needed to be updated to use the newer $lowercase and $uppercase variables that are set dynamically based on document language using &setup-language-variable;, so this pull requests makes those changes.
The glossary sorts using xsl:sort were sorting using the default &lowercase; and &uppercase; entities. But they needed to be updated to use the newer $lowercase and $uppercase variables that are set dynamically based on document language using &setup-language-variable;, so this pull requests makes those changes.