* Format incremented to 379: revise format 374
Replace boolean \html_use_mathml with \html_math_output,
which at the moment can be: MathML, HTML, Images, or LaTeX.
* Format incremented to 379: revise format 374
Replace boolean \html_use_mathml with \html_math_output,
which at the moment can be: MathML, HTML, Images, or LaTeX.