class Kramdown::Converter::Rfc2629

def munge_latex(s)
  MATH_REPLACEMENTS.each do |o, n|
    s.gsub!(o, n)
  end
  MATH_COMBININGMARKS.each do |m, n|
    re = /\\#{m[1..-1]}\{(\X)\}/
    s.gsub!(re) { "#$1#{n}" }
  end
  s
end