Update POST.md

docs/en/Blog-Posts/2023-11-15 v8_0_Preview/POST.md

@@ -137,6 +137,7 @@ It’s already documented and you can read the documentation at [https://docs.ab
 #### Known Issues
 
 * After you generate CRUD pages via Suite for the Angular UI, you should start the backend project and run the `abp generate-proxy -t ng` command in the root directory of the Angular application manually. It will be automatically done with the next version, so you will not need to run the command manually in further versions.
+* If you have checked the _Excel Export_, then you should update the `MiniExcel` package version to `1.31.2`.
 
 ### Get Profile Picture From Social/External Logins
 
@@ -217,4 +218,4 @@ In this episode of ABP Community Talks, 2023.8; [Steve Sanderson](https://twitte
 
 This version comes with some new features and a lot of enhancements to the existing features. You can see the [Road Map](https://docs.abp.io/en/abp/8.0/Road-Map) documentation to learn about the release schedule and planned features for the next releases. Please try ABP v8.0 RC and provide feedback to help us release a more stable version.
 
-Thanks for being a part of this community!
+Thanks for being a part of this community!