update readme

README.md

@@ -18,19 +18,21 @@ Read more at [avpr.nfdi4plants.org/about](https://avpr.nfdi4plants.org/about)
   - [Allowed validation package file formats](#allowed-validation-package-file-formats)
   - [Automated package testing](#automated-package-testing)
   - [Package publication workflow](#package-publication-workflow)
-  - [package publication tutorial](#package-publication-tutorial)
+  - [Package publication tutorial](#package-publication-tutorial)
   - [Versioning packages](#versioning-packages)
 - [Package metadata](#package-metadata)
   - [Mandatory fields](#mandatory-fields)
   - [Optional fields](#optional-fields)
     - [Objects](#objects)
       - [Author](#author)
       - [Tag](#tag)
-- [Web API (PackageRegistryService)](#web-api-packageregistryservice)
-  - [Local development](#local-development)
-  - [OpenAPI endpoint documentation via Swagger UI](#openapi-endpoint-documentation-via-swagger-ui)
-- [Repository setup](#repository-setup)
-  - [local development](#local-development-1)
+- [Development](#development)
+  - [AVPRIndex and AVPRClient libraries](#avprindex-and-avprclient-libraries)
+    - [Triggering a nuget release](#triggering-a-nuget-release)
+  - [Web API and website (PackageRegistryService)](#web-api-and-website-packageregistryservice)
+    - [Triggering a image release](#triggering-a-image-release)
+    - [OpenAPI endpoint documentation via Swagger UI](#openapi-endpoint-documentation-via-swagger-ui)
+  - [Testing](#testing)
 
 # General