Apply suggestions from code review

Co-authored-by: Justin Traglia <[email protected]>

Author: fradamt

specs/_features/eip7594/fork-choice.md

@@ -51,10 +51,7 @@ def get_head(store: Store) -> Root:
         # Get available children for the current slot
         children = [
             root for (root, block) in blocks.items()
-            if (
-                block.parent_root == head
-                and is_data_available(root)
-            )
+            if block.parent_root == head and is_data_available(root):
         ]
         if len(children) == 0:
             return head

specs/_features/eip7594/peer-sampling.md

@@ -23,7 +23,7 @@
 
 ## Introduction
 
-The purpose of this document is to complement [EIP-7594 -- Data Availability Sampling Core](das-core.md), by specifying the peer sampling functionality of the full PeerDAS protocol. This functionality may initially not be implemented, or only implemented by some clients, in which case it is replaced by [subnet sampling](das-core.md#subnet-sampling), an extension of the custody component of the protocol.
+The purpose of this document is to complement [EIP-7594 -- Data Availability Sampling Core](das-core.md) by specifying the peer sampling functionality of the full PeerDAS protocol. Initially, this functionality may not be implemented by all clients. In such cases, it is replaced by [subnet sampling](das-core.md#subnet-sampling), which is an extension of the custody component of the protocol.
 
 ## Helper functions