message: EventIndex: Fix some spelling errors.
diff: @@ -282,8 +282,8 @@ export default class EventIndex {
  // attributes?
  };
  - // TODO if there ar no events at this point we're missing a lot
  - // decryption keys, do we wan't to retry this checkpoint at a later
  + // TODO if there are no events at this point we're missing a lot
  + // decryption keys, do we want to retry this checkpoint at a later
  // stage?
  const filteredEvents = matrixEvents.filter(isValidEvent);
  @@ -336,7 +336,7 @@ export default class EventIndex {
  }
  } catch (e) {
  console.log("EventIndex: Error durring a crawl", e);
  - // An error occured, put the checkpoint back so we
  + // An error occurred, put the checkpoint back so we
  // can retry.
  this.crawlerCheckpoints.push(checkpoint);
  }
  