[azure-ai-agents] Fix env var name mismatch, stale link, and grammar in README - #49002

[azure-ai-agents] Fix env var name mismatch, stale link, and grammar in README#49002

SIDDARTHA REDDY (SIDDARTHAREDDY8) wants to merge 1 commit into

Azure:mainAzure/azure-sdk-for-python:mainfrom

SIDDARTHAREDDY8:oss-bhai-2026-09-14-azure-ai-agents-readmeSIDDARTHAREDDY8/azure-sdk-for-python:oss-bhai-2026-09-14-azure-ai-agents-readmeCopy head branch name to clipboard