Being changes from the local CVS Repository:

• Add a comment about the fact that HTML* variables are overriden.
• Fix a bug introduced in previous change where CJKTEXSTY_TEX_FLAGS was spelled as CJKTEXSTY_PDFTEX_FLAGS, which will downgrade PDF generation quality.

Submitted by: intron at intron dot ac
Obtained from: The FreeBSD Simplified Chinese Project