Fix formatting in plugins

plugins/index.md

@@ -65,6 +65,7 @@ For Node.js all these plugins are implemented using the [`cds-plugin`](../node.j
 
 
 ## GraphQL Adapter
+
 [@cap-js/graphql](https://www.npmjs.com/package/@cap-js/graphql) {.subtitle}
 
 The GraphQL Adapter is a protocol adapter that generically generates a GraphQL schema for the models of an application and serves an endpoint that allows you to query your services using the [GraphQL](https://graphql.org) query language. All you need to do is to add the `@graphql` annotation to your service definitions like so:
@@ -92,7 +93,7 @@ Available for:
 
 Click on the icons to get detailed instructions. {.learn-more}
 
-See also [_Advanced →> OData APIs → V2 Support_](../advanced/odata#v2-support) {.learn-more}
+See also [_Advanced > OData APIs > V2 Support_](../advanced/odata#v2-support) {.learn-more}