monitoring: filter_drop: typo and description

Signed-off-by: Francois Drolet <[email protected]>

Author: fdroletlmi

administration/monitoring.md

@@ -157,7 +157,7 @@ The following definitions are key to understand:
 | fluentbit\_filter\_bytes\_total            | name: the name or alias for the filter instance                         | The number of bytes of log records that this filter instance has successfully ingested                                                                                                                                                                                                       | counter | bytes   |
 | fluentbit\_filter\_records\_total          | name: the name or alias for the filter instance                         | The number of log records this filter has successfully ingested                                                                                                                                                                                                                              | counter | records |
 | fluentbit\_filter\_added\_records\_total   | name: the name or alias for the filter instance                         | The number of log records that have been added by the filter. This means they added into the data pipeline.                                                                                                                                                                                  | counter | records |
-| fluentbit\_filter\_dropped\_records\_total | name: the name or alias for the filter instance                         | The number of log records that have been dropped by the filter. This means they removed from the data pipeline.                                                                                                                                                                              | counter | records |
+| fluentbit\_filter\_drop\_records\_total    | name: the name or alias for the filter instance                         | The number of log records that have been dropped by the filter. This means they were removed from the data pipeline.                                                                                                                                                                         | counter | records |
 | fluentbit\_output\_dropped\_records\_total | name: the name or alias for the output instance                         | The number of log records that have been dropped by the output. This means they met an unrecoverable error or retries expired for their chunk.                                                                                                                                               | counter | records |
 | fluentbit\_output\_errors\_total           | name: the name or alias for the output instance                         | The number of chunks that have faced an error (either unrecoverable or retriable). This is the number of times a chunk has failed, and does not correspond with the number of error messages you see in the Fluent Bit log output.                                                           | counter | chunks  |
 | fluentbit\_output\_proc\_bytes\_total      | name: the name or alias for the output instance                         | The number of bytes of log records that this output instance has *successfully* sent. This is the total byte size of all unique chunks sent by this output. If a record is not sent due to some error, then it will not count towards this metric.                                           | counter | bytes   |