Get rid of the <!DOCTYPE> in the macros.html.
This is from where the <!DOCTYPE> line was coming from in generated fragments. Also, now that it is gone, we don't need to remove it manually in the expand_dir.js Javascript end, before retrieving the directory entries.
See #G50 for a similar issue.
Authored by: cboos 2007-10-25
Parent: [r6092]
Child: [r6094]