PROV-ISSUE-644 (TomDN): (Editorial) Make sure production rules in grammar are regular text instead of CSS [PROV-DICTIONARY]

PROV-ISSUE-644 (TomDN): (Editorial) Make sure production rules in grammar are regular text instead of CSS [PROV-DICTIONARY]

http://www.w3.org/2011/prov/track/issues/644

Raised by: Tom De Nies
On product: PROV-DICTIONARY

Originally spotted by Stian:

>For some reason I was not able to copy-paste the ::== line  above
>correctly from neither Firefox nor Chrome - the 'single quotes'
>disappeared! Why? CSS? Ensure quotes are regular characters

This appears to be because the quotes are added through CSS. I noticed that in PROV-N, this is done differently now, and the expressions are pulled from the grammar by a javascript script that runs on the page. We will fix this for the final release.