docs: update doc

crates/block-producer/src/batch_builder/mod.rs

@@ -22,7 +22,7 @@ use crate::errors::BuildBatchError;
 
 /// Builds [TransactionBatch] from sets of transactions.
 ///
-/// Transaction sets are pulled from the [SharedMempool] at a configurable interval, and passed to a
+/// Transaction sets are pulled from the [`SharedMempool`] at a configurable interval, and passed to a
 /// pool of provers for proof generation. Proving is currently unimplemented and is instead
 /// simulated via the given proof time and failure rate.
 pub struct BatchBuilder {