docs: fix demo app links [ci skip]

Author: hakimio

docs/cdk/http.md

@@ -4,10 +4,10 @@ Custom http client, with the ability to customize requests, auto unsubscribe and
 
 ## Table of contents:
 
-1. [📖 Changelog](https://github.com/Angular-RU/angular-ru-sdk/blob/master/CHANGELOG.md)
+1. [📖 Changelog](https://github.com/Angular-RU/sdk/blob/master/CHANGELOG.md)
 2. [📦 Advanced](#table-of-contents)
-   - [@angular-ru/cdk/http/utils](https://github.com/Angular-RU/angular-ru-sdk/blob/master/libs/http/docs/utils.md)
-   - [@angular-ru/cdk/http/decorators](https://github.com/Angular-RU/angular-ru-sdk/blob/master/libs/http/docs/decorators.md)
+   - [@angular-ru/cdk/http/utils](https://github.com/Angular-RU/sdk/blob/master/libs/http/docs/utils.md)
+   - [@angular-ru/cdk/http/decorators](https://github.com/Angular-RU/sdk/blob/master/libs/http/docs/decorators.md)
 
 #### First step
 

docs/cdk/logger.md

@@ -48,7 +48,7 @@ export const appConfig: ApplicationConfig = {
 };
 ```
 
-[**Online demo**](https://angular-ru.github.io/angular-ru-sdk/logger-demo)
+[**Online demo**](https://angular-ru.github.io/sdk/logger-demo)
 
 ![](https://habrastorage.org/webt/lq/a9/_s/lqa9_sp8gxkwax_sy6x9w3qf5ry.gif)
 

docs/cdk/tooltip.md

@@ -2,7 +2,7 @@
 
 ## Introduction
 
-[**Demo**](https://angular-ru.github.io/angular-ru-sdk/tooltip-demo)
+[**Demo**](https://angular-ru.github.io/sdk/tooltip-demo)
 
 ```bash
 $ npm install @angular-ru/cdk/tooltip

docs/cdk/virtual-table.md

@@ -3,7 +3,7 @@
 The Angular Table Builder includes a comprehensive set of ready-to-use features covering everything from paging,
 sorting, filtering, editing, and grouping to row and column virtualization, and accessibility support.
 
-[**Demo**](https://angular-ru.github.io/angular-ru-sdk/virtual-table-demo)
+[**Demo**](https://angular-ru.github.io/sdk/virtual-table-demo)
 
 ```bash
 $ npm install --save @angular-ru/cdk

docs/introduction/demos.md

@@ -2,11 +2,11 @@
 
 The following demos are available:
 
-- [CDK Demo](https://angular-ru.github.io/angular-ru-sdk/)
-- [Excel Demo](https://angular-ru.github.io/angular-ru-sdk/excel-demo/)
-- [Flex Layout Demo](https://angular-ru.github.io/angular-ru-sdk/flex-layout-demo/)
-- [Http Demo](https://angular-ru.github.io/angular-ru-sdk/http-demo/)
-- [Logger Demo](https://angular-ru.github.io/angular-ru-sdk/logger-demo/)
-- [NGXS Demo](https://angular-ru.github.io/angular-ru-sdk/ngxs-demo/)
-- [Tooltip Demo](https://angular-ru.github.io/angular-ru-sdk/tooltip-demo/)
-- [Virtual Table Demo](https://angular-ru.github.io/angular-ru-sdk/virtual-table-demo/)
+- [CDK Demo](https://angular-ru.github.io/sdk/)
+- [Excel Demo](https://angular-ru.github.io/sdk/excel-demo/)
+- [Flex Layout Demo](https://angular-ru.github.io/sdk/flex-layout-demo/)
+- [Http Demo](https://angular-ru.github.io/sdk/http-demo/)
+- [Logger Demo](https://angular-ru.github.io/sdk/logger-demo/)
+- [NGXS Demo](https://angular-ru.github.io/sdk/ngxs-demo/)
+- [Tooltip Demo](https://angular-ru.github.io/sdk/tooltip-demo/)
+- [Virtual Table Demo](https://angular-ru.github.io/sdk/virtual-table-demo/)