Apply suggestions from code review

Co-authored-by: Alexa Kreizinger <[email protected]>
Signed-off-by: Lynette  Miles <[email protected]>

Author: esmerel

SUMMARY.md

@@ -132,7 +132,7 @@
   * [Windows exporter metrics](pipeline/inputs/windows-exporter-metrics.md)
 * [Parsers](pipeline/parsers.md)
   * [Configuring parsers](pipeline/parsers/configuring-parser.md)
-  * [JSON](pipeline/parsers.md)
+  * [JSON](pipeline/parsers/json.md)
   * [Regular expression](pipeline/parsers/regular-expression.md)
   * [LTSV](pipeline/parsers/ltsv.md)
   * [Logfmt](pipeline/parsers/logfmt.md)
@@ -169,6 +169,7 @@
   * [Throttle](pipeline/filters/throttle.md)
   * [Type converter](pipeline/filters/type-converter.md)
   * [Wasm](pipeline/filters/wasm.md)
+* [Router](pipeline/router.md)
 * [Outputs](pipeline/outputs.md)
   * [Amazon CloudWatch](pipeline/outputs/cloudwatch.md)
   * [Amazon Kinesis Data Firehose](pipeline/outputs/firehose.md)

concepts/data-pipeline.md

@@ -6,22 +6,19 @@ The Fluent Bit data pipeline incorporates several specific concepts.
 
 The [`buffer`](./buffering.md) phase in the pipeline aims to provide a unified and persistent mechanism to store your data, using the primary in-memory model or the file system-based mode.
 
-## Filter
+## Filters
 
 In production environments you need full control of the data you're collecting. Filtering lets you alter the collected data before delivering it to a destination.
+
 For more details about the Filters available and their usage, see [Filters](../pipeline/filters.md).
 
 ## Inputs
 
-Fluent Bit provides [input plugins](../pipeline/inputs.md) to gather information from different sources. Some plugins collect data from log
-files, while others can gather metrics information from the operating system. There
-are many plugins to suit different needs.
+Fluent Bit provides [input plugins](../pipeline/inputs.md) to gather information from different sources. Some plugins collect data from log files, while others can gather metrics information from the operating system. There are many plugins to suit different needs.
 
 ## Outputs
 
-[Outputs](../pipeline/outputs.md) let you define destinations for your data. Common
-destinations are remote services, local file systems, or other standard interfaces.
-Outputs are implemented as plugins.
+[Output plugins](../pipeline/outputs.md) let you define destinations for your data. Common destinations are remote services, local file systems, or other standard interfaces.
 
 ## Parsers