diff --git a/docs/redoc-vendor-extensions.md b/docs/redoc-vendor-extensions.md
index e652e91e..884dfb70 100644
--- a/docs/redoc-vendor-extensions.md
+++ b/docs/redoc-vendor-extensions.md
@@ -2,56 +2,30 @@
You can use the following [vendor extensions](https://swagger.io/specification/#specificationExtensions) with Redoc.
-
+- [Swagger Object](#swagger-object)
+ - [x-servers](#x-servers)
+ - [x-tagGroups](#x-taggroups)
+ - [Tag Group Object](#a-nametaggroupobjectatag-group-object)
+ - [x-ignoredHeaderParameters](#x-ignoredheaderparameters)
+- [Info Object](#info-object)
+ - [x-logo](#x-logo)
+ - [Logo Object](#a-namelogoobjectalogo-object)
+- [Tag Object](#tag-object)
+ - [x-traitTag](#x-traittag)
+ - [x-displayName](#x-displayname)
+- [Operation Object](#operation-object-vendor-extensions)
+ - [x-codeSamples](#x-codesamples)
+ - [Code Sample Object](#a-namecodesampleobjectacode-sample-object)
+- [Parameter Object](#parameter-object)
+ - [x-examples](#x-examples)
+- [Response Object vendor extensions](#response-object-vendor-extensions)
+ - [x-summary](#x-summary)
+- [Schema Object](#schema-object)
+ - [x-nullable](#x-nullable)
+ - [x-extendedDiscriminator](#x-extendeddiscriminator)
+ - [x-additionalPropertiesName](#x-additionalpropertiesname)
+ - [x-explicitMappingOnly](#x-explicitmappingonly)
-- [ReDoc vendor extensions](#redoc-vendor-extensions)
- - [Swagger Object](#swagger-object)
- - [x-servers](#x-servers)
- - [x-tagGroups](#x-taggroups)
- - [How to use with Redoc](#how-to-use-with-redoc)
- - [Tag Group Object](#a-nametaggroupobjectatag-group-object)
- - [Fixed fields](#fixed-fields)
- - [x-tagGroups example](#x-taggroups-example)
- - [x-ignoredHeaderParameters](#x-ignoredheaderparameters)
- - [How to use with Redoc](#how-to-use-with-redoc)
- - [x-ignoredHeaderParameters example](#x-ignoredheaderparameters-example)
- - [Info Object](#info-object)
- - [x-logo](#x-logo)
- - [How to use with Redoc](#how-to-use-with-redoc)
- - [Logo Object](#a-namelogoobjectalogo-object)
- - [Fixed fields](#fixed-fields)
- - [x-logo example](#x-logo-example)
- - [Tag Object](#tag-object)
- - [x-traitTag](#x-traittag)
- - [How to use with Redoc](#how-to-use-with-redoc)
- - [x-traitTag example](#x-traittag-example)
- - [x-displayName](#x-displayname)
- - [Operation Object vendor extensions](#operation-object-vendor-extensions)
- - [x-codeSamples](#x-codesamples)
- - [How to use with ReDoc](#how-to-use-with-redoc)
- - [Code Sample Object](#a-namecodesampleobjectacode-sample-object)
- - [Fixed fields](#fixed-fields)
- - [Code Sample Object example](#code-sample-object-example)
- - [Parameter Object](#parameter-object)
- - [x-examples](#x-examples)
- - [How to use with ReDoc](#how-to-use-with-redoc)
- - [Response Object vendor extensions](#response-object-vendor-extensions)
- - [x-summary](#x-summary)
- - [How to use with ReDoc](#how-to-use-with-redoc)
- - [Schema Object](#schema-object)
- - [x-nullable](#x-nullable)
- - [How to use with ReDoc](#how-to-use-with-redoc)
- - [x-extendedDiscriminator](#x-extendeddiscriminator)
- - [How to use with ReDoc](#how-to-use-with-redoc)
- - [x-extendedDiscriminator example](#x-extendeddiscriminator-example)
- - [x-additionalPropertiesName](#x-additionalpropertiesname)
- - [How to use with ReDoc](#how-to-use-with-redoc)
- - [x-additionalPropertiesName example](#x-additionalpropertiesname-example)
- - [x-explicitMappingOnly](#x-explicitmappingonly)
- - [How to use with ReDoc](#how-to-use-with-redoc)
- - [x-explicitMappingOnly example](#x-explicitmappingonly-example)
-
-
### Swagger Object
Extends the OpenAPI root [OpenAPI Object](https://swagger.io/specification/#oasObject)