chore: fix typos (#7049)

crates/payload/builder/src/error.rs

@@ -8,7 +8,7 @@ use tokio::sync::oneshot;
 /// Possible error variants during payload building.
 #[derive(Debug, thiserror::Error)]
 pub enum PayloadBuilderError {
-    /// Thrown whe the parent block is missing.
+    /// Thrown when the parent block is missing.
     #[error("missing parent block {0}")]
     MissingParentBlock(B256),
     /// An oneshot channels has been closed.

crates/payload/optimism/src/lib.rs

@@ -382,7 +382,7 @@ mod builder {
                 }
             };
 
-            // to realease the db reference drop evm.
+            // to release the db reference drop evm.
             drop(evm);
             // commit changes
             db.commit(state);