Update get-started-with-managed-resources.md

fixed api version issue

Signed-off-by: Shubham Singh <112804969+ShubSi26@users.noreply.github.com>

content/v2.0/get-started/get-started-with-managed-resources.md

@@ -154,7 +154,7 @@ All providers need a configuration to tell them where to load credentials.
 Create this provider configuration:
 
 ```yaml {label="providerconfig",copy-lines="all"}
-apiVersion: aws.upbound.io/v1beta1
+apiVersion: aws.m.upbound.io/v1beta1
 kind: ProviderConfig
 metadata:
   name: default