Comment raised by OASIS review of PLCSlib Working Draft:
http://www.plcs.org/plcslib/publications/plcs-plcslib-v1.00-wd01/plcslib-v1.00-wd01__20130214_1536/plcslib-v1.00-wd01.htm
I would prefer that all web pages use the .html extension as that is our standard. However, if you'll need to significantly recode your xslt, then I just ask that you make that change for the cover page.
It is as easy to correct ALL the reference to .htm by a search/replace