ACS url is now on the project slug

Author: deepakprabhakara

docs/kratos/organizations/organizations.mdx

@@ -354,7 +354,8 @@ curl -X PATCH --location "https://api.console.ory.sh/projects/$PROJECT_ID" \
 </Tabs>
 ```
 
-The SAML application callback URL to set at our SAML Identity Provider is: `https://api.console.ory.sh/saml/api/oauth/saml`
+The SAML application callback URL to set at our SAML Identity Provider is:
+`https://your-slug.projects.oryapis.com/saml/api/oauth/saml`
 
 #### Data mapping