Python: docs: use 'an Azure' in ADR 0008

docs/decisions/0008-python-subpackages.md

@@ -78,7 +78,7 @@ The goal is to design a subpackage structure for the Python agent framework that
     - Integrations that are mature and that have released (GA) dependencies and or features on the service side will be moved into the main package, the dependencies of those packages will stay installable under the same `extra` name, so that users do not have to change anything, and we then remove the subpackage itself.
     - All subpackage imports in the code should be from a stable place, mostly vendor-based, so that when something moves from a subpackage to the main package, the import path does not change, so `from agent_framework.google import GoogleChatClient` will always work, even if it moves from the `agent-framework-google` package to the main `agent-framework` package.
     - The imports in those vendor namespaces (these won't be actual python namespaces, just the folders with a __init__.py file and any code) will do lazy loading and raise a meaningful error if the subpackage or dependencies are not installed, so that users know which extra to install with ease.
-    - On a case by case basis we can decide to create additional `extras`, that combine multiple subpackages into one extra, so that users that work primarily with one platform can install everything they need with a single extra, for instance you can install with the `agent-framework[azure-purview]` extra that only implement a Azure Purview Middleware, or you can install with the `agent-framework[azure]` extra that includes all Azure related connectors, like `purview`, `content safety` and others (all examples, not actual packages (yet)), regardless of where the code sits, these should always be importable from `agent_framework.azure`.
+    - On a case by case basis we can decide to create additional `extras`, that combine multiple subpackages into one extra, so that users that work primarily with one platform can install everything they need with a single extra, for instance you can install with the `agent-framework[azure-purview]` extra that only implements an Azure Purview Middleware, or you can install with the `agent-framework[azure]` extra that includes all Azure related connectors, like `purview`, `content safety` and others (all examples, not actual packages (yet)), regardless of where the code sits, these should always be importable from `agent_framework.azure`.
     - Subpackage naming should also follow this, so in principle a package name is `<vendor/folder>-<feature/brand>`, so `google-gemini`, `azure-purview`, `microsoft-copilotstudio`, etc. For smaller vendors, with less likely to have a multitude of connectors, we can skip the feature/brand part, so `mem0`, `redis`, etc.
 
 ## Decision Outcome