message: fix: add aggregation, explainable, and collection help commands
diff: @@ -1488,7 +1488,7 @@ export default class Mapper {
  }
  /**
  - * Returns an array of key patters for the indexes defined on the collection.
  + * Returns an array of key patterns for the indexes defined on the collection.
  *
  * @param {Collection} collection
  *
  