Docs: minor (#10630)

### What problem does this PR solve?

### Type of change


- [x] Documentation Update

docs/guides/agent/agent_component_reference/parser.md

@@ -3,15 +3,15 @@ sidebar_position: 30
 slug: /parser_component
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-# Message component
+# Parser component
 
 A component that sets the parsing rules for your dataset.
 
 ---
 
-A **Parser** component sets the parsing rules for various file types, including parsing methods for PDFs , fields to parse for Emails, and OCR methods for images.
+A **Parser** component defines how various file types should be parsed, including parsing methods for PDFs , fields to parse for Emails, and OCR methods for images.
 
 
 ## Scenario
 
-An **parser** component is auto-populated on the ingestion pipeline canvase and always required in an ingestion pipeline workflow.
+A **Parser** component is auto-populated on the ingestion pipeline canvas and required in all ingestion pipeline workflows.