anchor.diff:  
   ==== Installation
   
  -To expose the new HTTP API, you need Sto install a new plugin inside the `plugins` directory of APIM Gateway.
  +To expose the new HTTP API, you need to install a new plugin inside the `plugins` directory of APIM Gateway.
   This plugin can be found at https://download.gravitee.io/graviteeio-apim/plugins/repositories/gravitee-repository-gateway-bridge-http/
   
   [source,bash]
  
positive.code: 
  [NOTE]
  ====
  You need to remove some of the existing plugins available by default in APIM Gateway: the sync service,
  all the cache services, the policies and the resources.
  
  For example, in Gravitee.io APIM 1.18.0, the `plugins` directory contains the following files :
  
negative.code: This is a typical hybrid APIM architecture:
  
  .Deployment architecture
  image::apim/3.x/installation/hybrid/hybrid_deployment_architecture.png[Hybrid deployment architecture]
  
  == Configuration
  
  