updated readme file

README.MD

@@ -16,12 +16,12 @@ $ npm install abp-ng2-module --save
 To generate all `*.js`, `*.js.map` and `*.d.ts` files:
 
 ```bash
-$ npm run build
+$ ng build abp-ng2-module --prod
 ```
 
 ## AbpHttpInterceptor
 
-In order to use AbpHttpInterceptor in your module, first import it and AbpModule into your module like below;
+In order to use AbpHttpInterceptor in your module, first import it and AbpHttpInterceptor into your module like below;
 
 ```ts
 import { AbpModule } from '@abp/abp.module';
@@ -34,7 +34,6 @@ then, add it to your module providers like below;
 ```ts
 imports: [
     ///other imports
-    AbpModule
 ],
 providers: [
     ///other providers