update readme

README.md

@@ -32,6 +32,7 @@ Create a vector database for storing embeddings by running:
 Where: 
 - **[Name_of_colletion]**: Name of the collection that you want to create.
 - **[YourIAM_user]** : the IAM user is `CloudSys-group-XX`, with "XX" representing your group number.
+- **[YourAccount_ID]** : the ACCOUNT ID of your account.
 
 
 This script performs the following actions: