message: Fix missing escape in regex
  Too agressive in
diff: @@ -92,7 +92,7 @@ export class BuildInfo {
  const hardcodedRulesOther = ['sage']
  const rulePdfLatexStart = /This is pdfTeX, Version [\d.-]+[^\n]*$/
  - const ruleSageStart = /Processing Sage code for [\w.- "]+\.\.\.$/
  + const ruleSageStart = /Processing Sage code for [\w.\- "]+\.\.\.$/
  const ruleBibtexStart = /This is BibTeX[\w.\- ",()]+$/
  // TODO: refactor code below, it could be a lot more efficiently (to look at, not computationally)
  