Update guards.md

Author: kamilmysliwiec

content/guards.md

@@ -115,7 +115,7 @@ const app = await NestFactory.create(AppModule);
 app.useGlobalGuards(new RolesGuard());
 ```
 
-> warning **Notice** In the case of hybrid apps the `useGlobalGuards()` method doesn't set up guards for gateways and micro services by default (See [Hybrid application](/faq/hybrid-application) for information on how to change this behavior). For "standard" (non-hybrid) microservice apps, `useGlobalGuards()` does mount the guards globally.
+> warning **Notice** In the case of hybrid apps the `useGlobalGuards()` method doesn't set up guards for gateways and micro services by default (see [Hybrid application](/faq/hybrid-application) for information on how to change this behavior). For "standard" (non-hybrid) microservice apps, `useGlobalGuards()` does mount the guards globally.
 
 Global guards are used across the whole application, for every controller and every route handler. In terms of dependency injection, global guards registered from outside of any module (with `useGlobalGuards()` as in the example above) cannot inject dependencies since this is done outside the context of any module. In order to solve this issue, you can set up a guard directly from any module using the following construction: