message: Access demo source file from root folder
diff: @@ -10,7 +10,7 @@ module.exports = function serveCodeSnippet () {
  return (req, res, next) => {
  const challenge = challenges[req.params.challenge]
  if (challenge) {
  - const source = fs.readFileSync('routes/login.js', 'utf8') // TODO Instead find file(s) containing "vuln-code-snippet start [challengeKey, otherChallengeKey, ...]"
  + const source = fs.readFileSync('./routes/login.js', 'utf8') // TODO Instead find file(s) containing "vuln-code-snippet start [challengeKey, otherChallengeKey, ...]"
  let snippet = source.match(`// vuln-code-snippet start [.*${challenge}.*](.|\\r\\n)*vuln-code-snippet end [.*${challenge}.*]`)
  if (snippet) {
  snippet = snippet[0]
  @@ -24,7 +24,7 @@ module.exports = function serveCodeSnippet () {
  }
  }
  - snippet = snippet.replace(/.*\/\/ vuln-code-snippet hide-lin1e/g, '')
  + snippet = snippet.replace(/.*\/\/ vuln-code-snippet hide-line/g, '')
  snippet = snippet.replace(/\/\/ vuln-code-snippet .*/g, '')
  snippet = snippet.trim()
  