Apply suggestions from code review

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: kamilsa

src/engine/amsterdam.md

@@ -255,7 +255,7 @@ Consensus layer clients **MAY** use this method to fetch blob cells from the exe
 
 #### Response
 
-* result: `Array of BlobCellsAndProofsV1` - Array of [`BlobCellsAndProofsV1`](#BlobCellsAndProofsV1), inserting `null` only at the positions of the missing blobs, or a `null` literal in the designated cases specified below.
+* result: `Array of BlobCellsAndProofsV1` - Array of [`BlobCellsAndProofsV1`](#blobcellsandproofsv1), inserting `null` only at the positions of the missing blobs, or a `null` literal in the designated cases specified below.
 * error: code and message set in case an error occurs during processing of the request.
 
 #### Specification

src/engine/openrpc/methods/blob.yaml

@@ -389,7 +389,9 @@
               - type: 'null'
         - type: 'null'
   description: |
-  errors: []
+  errors:
+    - code: -38004
+      message: Too large request
   examples:
     - name: engine_getBlobsV4 example
       params: