Revert "docs: add line break after comma in bold protocol description"

This reverts commit 09aa57d.

Author: anegg0

docs/state-of-progressive-decentralization.md

@@ -39,8 +39,7 @@ Let's evaluate the current status of these components for both Arbitrum One and
 
 | Chain                  | Decentralization Status | Description                                                                                                                                                                                                                                     |
 |------------------------|------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| **Arbitrum One**  | **Permissionless**           | Validation on Arbitrum One now follows the BoLD protocol,
-any node implementing the BoLD protocol can join. You can learn more about BoLD in this [introduction to BoLD](https://docs.arbitrum.io/how-arbitrum-works/bold/gentle-introduction). |
+| **Arbitrum One**  | **Permissionless**           | Validation on Arbitrum One now follows the BoLD protocol, any node implementing the BoLD protocol can join. You can learn more about BoLD in this [introduction to BoLD](https://docs.arbitrum.io/how-arbitrum-works/bold/gentle-introduction). |
 | **Arbitrum Nova** | **Permissioned**             | Arbitrum Nova remains permissioned as its Data Availability committee is a trusted one.                                                                                                                                                        |
 
 - **Risks**: If there is not a single honest active validator, and a malicious validator proposes an invalid state update, the system's safety could be compromised.