diff --git a/docs/en/UI/Angular/Subscription-Service.md b/docs/en/UI/Angular/Subscription-Service.md
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 # Managing RxJS Subscriptions
 
-`SubscriptionService` is a utility service to provide an easy unsubscription from RxJS observables in Angular components and directives. Please see [why you should unsubscribe from observables on instance destruction](https://angular.io/guide/lifecycle-hooks#cleaning-up-on-instance-destruction).
+`SubscriptionService` is a utility service to provide an easy un-subscription from RxJS observables in Angular components and directives. Please see [why you should unsubscribe from observables on instance destruction](https://angular.io/guide/lifecycle-hooks#cleaning-up-on-instance-destruction).
 
 ## Getting Started