chore: minor improvement for comments

block/internal/cache/manager_test.go

@@ -139,8 +139,8 @@ func TestManager_SaveAndRestoreFromStore(t *testing.T) {
 	// The cache entry is not restored — this is correct and intentional.
 
 	// Height 2 is in-flight: the window restore loads a placeholder entry keyed by
-	// height.  The real content-hash entry is populated when the submitter re-processes
-	// the block after restart.  Until then, DaHeight() must reflect the in-flight DA height.
+	// height. The real content-hash entry is populated when the submitter re-processes
+	// the block after restart. Until then, DaHeight() must reflect the in-flight DA height.
 	assert.Equal(t, uint64(101), m2.DaHeight(),
 		"DaHeight should reflect the highest in-flight DA height after restore")
 
@@ -306,7 +306,7 @@ func TestManager_DaHeightAfterCacheClear(t *testing.T) {
 	require.NoError(t, batch.Commit())
 
 	// Write the finalized-tip metadata exactly as setNodeHeightToDAHeight does
-	// in production.  initDAHeightFromStore reads these keys to seed DaHeight()
+	// in production. initDAHeightFromStore reads these keys to seed DaHeight()
 	// after ClearCache (the snapshot is wiped, but these keys survive).
 	headerDABz := make([]byte, 8)
 	binary.LittleEndian.PutUint64(headerDABz, 150)
@@ -329,7 +329,7 @@ func TestManager_DaHeightAfterCacheClear(t *testing.T) {
 	require.NoError(t, err)
 
 	// DaHeight must reflect the finalized-tip DA height loaded from store
-	// metadata, not 0.  The syncer uses this to seed daRetrieverHeight so the
+	// metadata, not 0. The syncer uses this to seed daRetrieverHeight so the
 	// node does not re-scan DA from genesis after an operator-triggered clear.
 	assert.Equal(t, uint64(155), m.DaHeight(),
 		"DaHeight should be seeded from finalized-tip metadata even after ClearCache")
@@ -351,7 +351,7 @@ func TestManager_DaHeightFromStoreOnRestore(t *testing.T) {
 	require.NoError(t, batch.Commit())
 
 	// Persist the finalized-tip HeightToDAHeight metadata exactly as
-	// setNodeHeightToDAHeight does in production.  These keys are the source
+	// setNodeHeightToDAHeight does in production. These keys are the source
 	// of truth that initDAHeightFromStore reads — they exist independently of
 	// the snapshot and survive across restarts and cache clears.
 	headerDABz := make([]byte, 8)
@@ -374,7 +374,7 @@ func TestManager_DaHeightFromStoreOnRestore(t *testing.T) {
 	require.NoError(t, err)
 
 	// DaHeight must reflect the highest DA height from the finalized-tip
-	// metadata, not 0.  Without initDAHeightFromStore this would be 0 because
+	// metadata, not 0. Without initDAHeightFromStore this would be 0 because
 	// there are no in-flight snapshot entries.
 	assert.Equal(t, uint64(205), m.DaHeight(),
 		"DaHeight should be seeded from finalized-tip HeightToDAHeight metadata on restore")

block/internal/pruner/pruner.go

@@ -180,8 +180,8 @@ func (p *Pruner) calculateBatchSize() uint64 {
 }
 
 // pruneMetadata prunes old state and execution metadata entries based on the configured retention depth.
-// It does not prunes old blocks, as those are handled by the pruning logic.
-// Pruning old state does not lose history but limit the ability to recover (replay or rollback) to the last HEAD-N blocks, where N is the retention depth.
+// It does not prune old blocks, as those are handled by the pruning logic.
+// Pruning old state does not lose history but limits the ability to recover (replay or rollback) to the last HEAD-N blocks, where N is the retention depth.
 func (p *Pruner) pruneMetadata() error {
 	height, err := p.store.Height(p.ctx)
 	if err != nil {

block/internal/submitting/da_submitter.go

@@ -240,7 +240,7 @@ func (s *DASubmitter) SubmitHeaders(ctx context.Context, headers []*types.Signed
 			}
 			if err := s.headerDAHintAppender.AppendDAHint(ctx, res.Height, heights...); err != nil {
 				s.logger.Error().Err(err).Msg("failed to append da height hint in header p2p store")
-				// ignoring error here, since we don't want to block the block submission'
+				// ignoring error here, since we don't want to block the block submission
 			}
 			if l := len(submitted); l > 0 {
 				lastHeight := submitted[l-1].Height()
@@ -456,7 +456,7 @@ func (s *DASubmitter) SubmitData(ctx context.Context, unsignedDataList []*types.
 			}
 			if err := s.dataDAHintAppender.AppendDAHint(ctx, res.Height, heights...); err != nil {
 				s.logger.Error().Err(err).Msg("failed to append da height hint in data p2p store")
-				// ignoring error here, since we don't want to block the block submission'
+				// ignoring error here, since we don't want to block the block submission
 			}
 			if l := len(submitted); l > 0 {
 				lastHeight := submitted[l-1].Height()

block/internal/submitting/submitter_test.go

@@ -623,8 +623,8 @@ func TestSubmitter_IsHeightDAIncluded_AfterRestart(t *testing.T) {
 	require.NoError(t, st1.SetMetadata(ctx, store.DAIncludedHeightKey, daIncBz))
 
 	// ── Step 2: simulate restart ──────────────────────────────────────────────
-	// Build a fresh Manager on the SAME underlying datastore.  This exercises
-	// the RestoreFromStore → snapshot-decode path.  The DA retriever has NOT
+	// Build a fresh Manager on the SAME underlying datastore. This exercises
+	// the RestoreFromStore → snapshot-decode path. The DA retriever has NOT
 	// yet re-fired SetHeaderDAIncluded with the real hashes.
 	cm2, err := cache.NewManager(config.DefaultConfig(), st1, zerolog.Nop())
 	require.NoError(t, err)