Fix grammar and clarity in summary section

Corrected grammatical errors and improved clarity in the summary of the Azure Content Understanding module.

Author: JamesJBarnett

learn-pr/wwl-data-ai/get-started-information-extraction/includes/6-summary.md

@@ -14,7 +14,7 @@ Here’s a **concise, unified summary** of the three documents:
 
 ### Summary
 
-This module introduce **Azure Content Understanding** in Microsoft Foundry and explain how it extracts structured data from **documents, audio, and video** using AI-powered analyzers. The service is designed to automate the processing of unstructured business content—such as invoices, forms, call recordings, and meeting videos—by converting it into structured, machine-readable output (typically JSON) that can be easily stored, searched, or integrated into downstream systems.
+This module introduces **Azure Content Understanding** in Microsoft Foundry and explain how it extracts structured data from **documents, audio, and video** using AI-powered analyzers. The service is designed to automate the processing of unstructured business content—such as invoices, forms, call recordings, and meeting videos—by converting it into structured, machine-readable output (typically JSON) that can be easily stored, searched, or integrated into downstream systems.
 
 Across all content types, Azure Content Understanding follows a consistent workflow. The service first ingests content, then analyzes it using AI models, and finally returns structured results. Users can experiment in the Foundry portal or build client applications using the **Content Understanding REST API or Python SDK**, which handles asynchronous analysis and polling. Together, these capabilities enable scalable, automated understanding of business data in any format.