Fixed text

Author: omerh

README.md

@@ -14,7 +14,7 @@ Anthropic:
 
 AI21 Labs:
 
-- Jurassic-2 Ultra `python ./ask-bedrock-with-rag.py --bedrock-model-id ai21.j2-mid-v1 --ask "How will AI will change our every day life?"`
+- Jurassic-2 Ultra `python ./ask-bedrock-with-rag.py --bedrock-model-id ai21.j2-ultra-v1 --ask "How will AI will change our every day life?"`
 - Jurassic-2 Mid `python ./ask-bedrock-with-rag.py --bedrock-model-id ai21.j2-mid-v1 --ask "How will AI will change our every day life?"`
 
 ## Prerequisites