correct RNs (#4941)

* correct RNs

* Update centreon-os.mdx

Author: emgcentreon

versioned_docs/version-25.10/releases/centreon-os.mdx

@@ -28,7 +28,7 @@ Read more about version 25.10 in our [blog post](https://www.centreon.com/centre
 Release date: `December 31, 2025`
 
 <details>
-  <summary>Bug fixes</summary>
+<summary>Bug fixes</summary>
 
 - Fixed an issue where services associated with multiple hosts would be deleted for all hosts when a host was deleted.
 
@@ -383,7 +383,7 @@ Release date: `November 4, 2025`
 
 ### 25.10.2
 
-Release date: `December 30, 2025`
+Release date: `December 31, 2025`
 
 <details>