Merge pull request #3257 from Uaitt/docs/correct-typo-in-controllers-article

docs(controllers): fix typo

Author: kamilmysliwiec

content/controllers.md

@@ -319,7 +319,7 @@ export class AdminController {
 
 > warning **Warning** Since **Fastify** does not support nested routers, if you are using sub-domain routing, it is recommended to use the default Express adapter instead.
 
-Similar to a route `path`, the `hosts` option can use tokens to capture the dynamic value at that position in the host name. The host parameter token in the `@Controller()` decorator example below demonstrates this usage. Host parameters declared in this way can be accessed using the `@HostParam()` decorator, which should be added to the method signature.
+Similar to a route `path`, the `host` option can use tokens to capture the dynamic value at that position in the host name. The host parameter token in the `@Controller()` decorator example below demonstrates this usage. Host parameters declared in this way can be accessed using the `@HostParam()` decorator, which should be added to the method signature.
 
 ```typescript
 @Controller({ host: ':account.example.com' })