docs(interceptors): correct 'type' to 'class'

Author: tomaszwysocki

content/interceptors.md

@@ -98,7 +98,7 @@ Before...
 After... 1ms
 ```
 
-Note that we passed the `LoggingInterceptor` type (instead of an instance), leaving responsibility for instantiation to the framework and enabling dependency injection. As with pipes, guards, and exception filters, we can also pass an in-place instance:
+Note that we passed the `LoggingInterceptor` class (instead of an instance), leaving responsibility for instantiation to the framework and enabling dependency injection. As with pipes, guards, and exception filters, we can also pass an in-place instance:
 
 ```typescript
 @@filename(cats.controller)