Fix docs texts

docs/en/Blog-Posts/2019-08-16 v0_19_Release/Post.md

@@ -16,7 +16,7 @@ Finally, ABP has a **SPA UI** option with the latest [Angular](https://angular.i
 
 We've created the template, document and infrastructure based on the latest Angular tools and trends:
 
-* Uses [NgBootstrap](https://ng-bootstrap.github.io/) as the UI component library. You can use your favorite library, no problem, but pre-built modules work with these libraries.
+* Uses [NgBootstrap](https://ng-bootstrap.github.io/) as the UI component library. You can use your favorite library, but pre-built modules work with these libraries.
 * Uses [NGXS](https://ngxs.gitbook.io/ngxs/) as the state management library.
 
 Angular was the first SPA UI option, but it is not the last. After v1.0 release, we will start to work on a second UI option. Not decided yet, but candidates are Blazor, React and Vue.js. Waiting your feedback. You can thumb up using the following issues:

docs/en/Getting-Started-Angular-Template.md

@@ -1,6 +1,6 @@
 ## Getting Started With the Angular Application Template
 
-This tutorial explain how to create a new Angular application using the startup template, configure and run it.
+This tutorial explains how to create a new Angular application using the startup template, configure and run it.
 
 ### Creating a New Project