fix(block-sto): bssd name (#4519)

Author: nerda-codes

pages/block-storage/reference-content/advantages-migrating-to-sbs.mdx

@@ -51,7 +51,7 @@ The key differences between the Instance API and the Block Storage API lie in th
 
 ### Storage classes
 
-The Instance API handles only **BSSD (Basic SSD)** volumes.
+The Instance API handles only **BSSD (Block SSD)** volumes.
 The Block Storage API supports a broader range of storage classes, including:
 
   - **BSSD volumes**
@@ -98,4 +98,4 @@ When transitioning to the Block Storage API, you may notice changes in how volum
 
 ---
 
-This transition ensures Scaleway can continue to provide robust, scalable, and high-performance storage solutions tailored to your needs. If you have questions or need assistance, [contact our support team](https://console.scaleway.com/support/tickets/create).
+This transition ensures Scaleway can continue to provide robust, scalable, and high-performance storage solutions tailored to your needs. If you have questions or need assistance, [contact our support team](https://console.scaleway.com/support/tickets/create).