new_in_doc.md: Change intro tone

Author: adriendupuis

docs/resources/new_in_doc.md

@@ -11,9 +11,9 @@ This page contains recent highlights and notable changes in [[= product_name =]]
 
 ### v5.0.0
 
-[Ibexa DXP v5.0.0](https://doc.ibexa.co/en/5.0/release_notes/ibexa_dxp_v5.0/#ibexa-dxp-v500) is out!
-So, the [Ibexa DXP 5.0 LTS documentation](https://doc.ibexa.co/en/5.0/) is available as well.
-Yes, [5.0 is an LTS](https://www.ibexa.co/blog/continuous-innovation-how-ibexa-dxp-s-lifecycle-enhances-feature-delivery)!
+[Ibexa DXP v5.0.0](https://doc.ibexa.co/en/latest/release_notes/ibexa_dxp_v5.0/#ibexa-dxp-v500) is available,
+accompagned by [5.0 documentation](https://doc.ibexa.co/en/5.0/).
+Ibexa DXP 5.0 LTS benefits of the [Long-Term Support](https://www.ibexa.co/blog/continuous-innovation-how-ibexa-dxp-s-lifecycle-enhances-feature-delivery).
 
 See how to [update from 4.6 to 5.0](https://doc.ibexa.co/en/latest/update_and_migration/from_4.6/update_to_5.0/).