Merge pull request #2436 from telefonicaid/AlvaroVega-patch-1

Update ngsi_arcgis_featuretable_sink.md

doc/cygnus-ngsi/flume_extensions_catalogue/ngsi_arcgis_featuretable_sink.md

@@ -179,7 +179,7 @@ The name mappings configuration would be:
 | arcgis_timeoutSec | no | 60 | feature table timeout |
 | batch\_timeout | no | 30 | Number of seconds the batch will be building before it is persisted as it is. |
 | batch\_ttl | no | 10 | Number of retries when a batch cannot be persisted. Use `0` for no retries, `-1` for infinite retries. Please, consider an infinite TTL (even a very large one) may consume all the sink's channel capacity very quickly. |
-| batch\_batch_size | no | 1 | Number of events accumulated before persistence. |
+| batch\_size | no | 1 | Number of events accumulated before persistence. |
 
 A configuration example could be: