PR review: Fix typo in REST API instructions

Acrolinx typo fix.

Author: AnnaMHuff

articles/ai-services/agents/how-to/tools/azure-functions.md

@@ -232,7 +232,7 @@ agent = project_client.agents.create_agent(
 ```
 
 # [REST API](#tab/rest)
-Follow the [REST API Quickstart](../../quickstart.md?pivots=rest-api) to set the right values for the environment variables `AZURE_AI_AGENTS_TOKEN` and `AZURE_AI_AGENTS_ENDPOINT`. The create the agent using:
+Follow the [REST API Quickstart](../../quickstart.md?pivots=rest-api) to set the right values for the environment variables `AZURE_AI_AGENTS_TOKEN` and `AZURE_AI_AGENTS_ENDPOINT`. Then create the agent using:
 ```console
 curl $AZURE_AI_AGENTS_ENDPOINT/assistants?api-version=2024-12-01-preview \
   -H "Authorization: Bearer $AZURE_AI_AGENTS_TOKEN" \