chore: fix spelling issues

bin/client/src/interop/mod.rs

@@ -100,7 +100,7 @@ where
         }
         PreState::TransitionState(ref transition_state) => {
             // If the claimed L2 block timestamp is less than the prestate timestamp, the
-            // the claim must be invalid.
+            // claim must be invalid.
             if transition_state.pre_state.timestamp >= boot.claimed_l2_timestamp {
                 return Err(FaultProofProgramError::InvalidClaim(
                     boot.agreed_pre_state_commitment,

bin/client/src/interop/transition.rs

@@ -51,7 +51,7 @@ where
     // Fetch the L2 block hash of the current safe head.
     let safe_head_hash = fetch_l2_safe_head_hash(oracle.as_ref(), &boot.agreed_pre_state).await?;
 
-    // Determine the active L2 chain ID and the fetch rollup configuration.
+    // Determine the active L2 chain ID and fetch the rollup configuration.
     let rollup_config = boot
         .active_rollup_config()
         .map(Arc::new)

bin/host/src/backend/offline.rs

@@ -1,4 +1,4 @@
-//! Contains the implementations of the [HintRouter] and [PreimageFetcher] traits.]
+//! Contains the implementations of the [HintRouter] and [PreimageFetcher] traits.
 
 use crate::kv::KeyValueStore;
 use async_trait::async_trait;