update documentation

Signed-off-by: Anand Kumar Singh <anandrkskd@gmail.com>

docs/reference/argocd.md

@@ -896,6 +896,7 @@ DisableTLSVerification | false | defines whether the redis server should be acce
 Image | `redis` | The container image for Redis. This overrides the `ARGOCD_REDIS_IMAGE` environment variable.
 Resources | [Empty] | The container compute resources.
 Version | 5.0.3 (SHA) | The tag to use with the Redis container image.
+Remote | "" | Specifies the remote URL of redis running in external clusters, also disables Redis component. This field is optional.
 
 ### Redis Example
 

docs/usage/enabling-disabling-argocd-core-components.md

@@ -31,7 +31,7 @@ In this example, only the controller component is disabled, while all other comp
 
 # Specifying External URLs for Redis and RepoServer Components
 When disabling core components like Redis or Repo Server, you may wish to provide an external URL for components running in external clusters. The remote URL can be set using the `spec.<component>.remote` flag (where the component can only be `redis` or `repo`).
-
+Using `spec.<component>.remote` will skip the deployment. 
 For example,
 
 ```yaml
@@ -41,8 +41,5 @@ metadata:
   name: example
 spec:
   repo:
-    enabled: false
     remote: 'https://www.example.com/repo-server'
-```
-
-!!! Note: The remote flag can only be set if the enabled flag of the component is set to false.
+```