fix lint

neps/nep-0568.md

@@ -107,6 +107,7 @@ Splitting a shard's Flat State is performed in multiple steps:
    snapshots and to reload Mem Tries.
 
 ### State Storage - State
+
 // TODO Describe integration with cold storage once design is ready
 
 Each shard’s Trie is stored in the `State` column of the database, with keys prefixed by `ShardUId`, followed by a node's hash.
@@ -238,8 +239,6 @@ For archival nodes, mappings are retained permanently to ensure access to the hi
 This implementation ensures efficient and scalable shard state transitions,
 allowing child shards to use ancestor data without creating redundant entries.
 
-
-
 ## Security Implications
 
 ```text