Updated README.md (#776)

Author: johnbatty

README.md

@@ -14,20 +14,6 @@ This repo contains:
 - [vsts-api-patcher](vsts-api-patcher/): A tool to patch the OpenAPI spec. This modifies the original OpenAPI spec to fix known issues and/or improve the generated code.
 - [azure_devops_rust_api](azure_devops_rust_api/): The autogenerated crate, plus the hand-written `artifacts_download` module (see below).
 
-## Artifact downloads
-
-Most of `azure_devops_rust_api` is auto-generated from the OpenAPI spec and provides thin wrappers
-around the Azure DevOps REST API endpoints. The `artifacts_download` module is different: it is a
-hand-written, higher-level module that implements the full protocol for downloading
-[Universal Packages](https://docs.microsoft.com/en-us/azure/devops/artifacts/universal-packages/universal-packages-overview)
-from Azure Artifacts.
-
-It handles the entire download flow — service URL discovery, package metadata retrieval, blob URL
-resolution, chunk download, decompression, and file reassembly — behind a single
-`download_universal_package` call.
-
-See [azure_devops_rust_api/README.md](azure_devops_rust_api/README.md) for usage details.
-
 ## Usage of generated `azure_devops_rust_api` crate
 
 For documentation on usage of the generated crate, see the `azure_devops_rust_api`:
@@ -46,6 +32,20 @@ For documentation on usage of the generated crate, see the `azure_devops_rust_ap
 
 The generated crate is manually published to the public Rust crate registry ([crates.io](https://crates.io/)) as [`azure_devops_rust_api`](https://crates.io/crates/azure_devops_rust_api).
 
+## Artifact downloads
+
+Most of `azure_devops_rust_api` is auto-generated from the OpenAPI spec and provides thin wrappers
+around the Azure DevOps REST API endpoints. The `artifacts_download` module is different: it is a
+hand-written, higher-level module that implements the full protocol for downloading
+[Universal Packages](https://docs.microsoft.com/en-us/azure/devops/artifacts/universal-packages/universal-packages-overview)
+from Azure Artifacts.
+
+It handles the entire download flow — service URL discovery, package metadata retrieval, blob URL
+resolution, chunk download, decompression, and file reassembly — behind a single
+`download_universal_package` call.
+
+See [azure_devops_rust_api/README.md](azure_devops_rust_api/README.md) for usage details.
+
 ## Managing the version of the OpenAPI spec
 
 The Azure DevOps OpenAPI spec is included as a git submodule linked to a specific version