message: Vale fix
diff: @@ -236,7 +236,7 @@ search:
  ### Elastic search batch size
  Default batch size of the elastic search engine is set to 1000. If you are using a lower spec computing resources (like AWS small instance),
  -you may get an error caused by limited thread_pool configuration. ( `429 Too Many Requests /_bulk` )
  +you may get an error caused by limited `thread_pool` configuration. ( `429 Too Many Requests /_bulk` )
  In this case you need to decrease the batch size to index the resources to prevent this kind of error. You can easily decrease
  or increase the batch size in your `app-config.yaml` using the `batchSize` option provided for elasticsearch configuration.
  