documentation should be singular

Author: ebicoglu

docs/en/Community-Articles/2021-11-29-Integrating-DevExpress-Reporting-To-ABP-MVC-Application/Integrating-DevExpress-Reporting-To-ABP-MVC-Application.md

@@ -604,7 +604,7 @@ This will allow binding the `data-source` for your report designer. Also update
 You can now see the **Add New DataSource** icon in the Field List:
 ![data-source](data-source.png)
 
-> You can check [DevExpress Reporting Use Data Sources and Connections documentations](https://docs.devexpress.com/XtraReports/401896/web-reporting/asp-net-core-reporting/end-user-report-designer-in-asp-net-applications/use-data-sources-and-connections) for more information.
+> You can check [DevExpress Reporting Use Data Sources and Connections documentation](https://docs.devexpress.com/XtraReports/401896/web-reporting/asp-net-core-reporting/end-user-report-designer-in-asp-net-applications/use-data-sources-and-connections) for more information.
 
 ## Document Viewer Integration
 
@@ -714,4 +714,4 @@ To add these functionalities, update the `Viewer.cshtml` file under the `Pages/R
 
 ## Source Code
 
-- You can download the source code from [here](https://github.com/abpframework/abp-samples/tree/master/DevExtreme-Reports-Mvc).
+- You can download the source code from [here](https://github.com/abpframework/abp-samples/tree/master/DevExtreme-Reports-Mvc).