message: Call speller service just for initially loaded paragraph.
diff: @@ -235,7 +235,6 @@ class Speller {
  console.log(`found sentence ${sentence} (start ${sentenceStartPos}, end ${sentenceStartPos + sentence.length}) around change`);
  }
  // TODO: send this sentence to service for analysis
  - this.invokeSpellerService(intelligence, sentence, sentenceStartPos);
  let re = /\b\w+\b/g;
  let result: RegExpExecArray;
  do {
  @@ -272,6 +271,7 @@ class Speller {
  const q = queue((task: ISpellQuery, callback) => {
  const resultP = intelligence.run(task);
  resultP.then((result) => {
  + console.log(`Invoked for: ${task.text}`);
  console.log(`Query result: ${JSON.stringify(this.checkSpelling(task.rsn, queryString, startPos, result))}`);
  console.log(`...........................................`);
  callback();
  