fix tabs

Author: diberry

articles/search/keyless-connections.md

@@ -382,10 +382,10 @@ resource role 'Microsoft.Authorization/roleAssignments@2022-04-01' = {
 
 To connect to Azure AI Search, your code needs to know your resource endpoint, and the ID of the managed identity. 
 
-1. Create environment variables for your Azure AI Search endpoint:
+Create environment variables for your Azure AI Search endpoint:
 
-    - `AZURE_SEARCH_ENDPOINT`: This URL is the access point for your Azure AI Search resource. This URL generally has the format `https://<YOUR-RESOURCE-NAME>.search.windows.net/`.   
-    - `AZURE_CLIENT_ID`: This is the identity to authenticate as.
+- `AZURE_SEARCH_ENDPOINT`: This URL is the access point for your Azure AI Search resource. This URL generally has the format `https://<YOUR-RESOURCE-NAME>.search.windows.net/`.   
+- `AZURE_CLIENT_ID`: This is the identity to authenticate as.
 
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