Update superchain_level threshold for Standard status from 1 to 2

Author: hash1go

pages/superchain/blockspace-charter.mdx

@@ -18,7 +18,7 @@ The components work in unison to form a cohesive governance and technical framew
 
 *   **Blockspace Charters:** A type of framework that establishes criteria, governing policies, and precommitments for blockspace in the Optimism ecosystem, ensuring security, uptime, and alignment with the [Law of Chains](https://github.com/ethereum-optimism/OPerating-manual/blob/main/Law%20of%20Chains.md).
 *   **Standard Rollup Charter:** The Standard Rollup Charter is the first blockspace charter, defining the technical and governance requirements for our highest-security blockspace. By adhering to the Standard Rollup Charter, chains can achieve "Standard" status, ensuring consistency, high security, and operational reliability.
-*   **Superchain Registry:** The Superchain Registry is an index of chains which serves as the source of truth for who's in the Superchain ecosystem and the chain's configuration. The registry checks for compliance with the Standard Rollup Charter. Chains with `superchain_level = 1` meet all the criteria to be classified as a Standard Rollup.
+*   **Superchain Registry:** The Superchain Registry is an index of chains which serves as the source of truth for who's in the Superchain ecosystem and the chain's configuration. The registry checks for compliance with the Standard Rollup Charter. Chains with `superchain_level = 2` meet all the criteria to be classified as a Standard Rollup.
 
 Together, these components ensure a robust, scalable, and transparent ecosystem. Blockspace Charters provide the vision and principles, the Standard Rollup Charter translates these into concrete requirements, and the Superchain Registry certifies compliance.
 
@@ -107,6 +107,6 @@ Chains must meet strict requirements to qualify as "Standard." Below are answers
 The Superchain Registry serves as the source of truth for who's in the Superchain Ecosystem and what modifications they've made. The Superchain Registry has two main tasks:
 
 *   **Validates version and configuration:** The registry validates that chains align with governance-approved standards in the form of the Standard Rollup Charter.
-*   **Indicates adherence to the Standard Rollup Charter:** Once the registry validates that a chain meets the standard criteria, it promotes it to "Standard" by setting its `superchain_level` value to `1`.
+*   **Indicates adherence to the Standard Rollup Charter:** Once the registry validates that a chain meets the standard criteria, it promotes it to "Standard" by setting its `superchain_level` value to `2`.
 
 By integrating with the Standard Rollup Charter, the registry offers an automated and transparent validation system. This ensures chains can independently demonstrate compliance. For additional details, refer to the [Superchain Registry documentation](/superchain/superchain-registry).