Change the wrong 'Child' and 'Auxiliary' usage (#9033)

Author: leniram159

crates/blockchain-tree/src/blockchain_tree.rs

@@ -1198,7 +1198,7 @@ where
                 }
             });
 
-        durations_recorder.record_relative(MakeCanonicalAction::ClearTrieUpdatesForOtherChilds);
+        durations_recorder.record_relative(MakeCanonicalAction::ClearTrieUpdatesForOtherChildren);
 
         // Send notification about new canonical chain and return outcome of canonicalization.
         let outcome = CanonicalOutcome::Committed { head: chain_notification.tip().header.clone() };

crates/blockchain-tree/src/metrics.rs

@@ -89,7 +89,7 @@ pub(crate) enum MakeCanonicalAction {
     /// Inserting an old canonical chain.
     InsertOldCanonicalChain,
     /// Clearing trie updates of other children chains after fork choice update.
-    ClearTrieUpdatesForOtherChilds,
+    ClearTrieUpdatesForOtherChildren,
 }
 
 /// Canonicalization metrics
@@ -118,7 +118,7 @@ struct MakeCanonicalMetrics {
     insert_old_canonical_chain: Histogram,
     /// Duration of the clear trie updates of other children chains after fork choice update
     /// action.
-    clear_trie_updates_for_other_childs: Histogram,
+    clear_trie_updates_for_other_children: Histogram,
 }
 
 impl MakeCanonicalMetrics {
@@ -145,8 +145,8 @@ impl MakeCanonicalMetrics {
             MakeCanonicalAction::InsertOldCanonicalChain => {
                 self.insert_old_canonical_chain.record(duration)
             }
-            MakeCanonicalAction::ClearTrieUpdatesForOtherChilds => {
-                self.clear_trie_updates_for_other_childs.record(duration)
+            MakeCanonicalAction::ClearTrieUpdatesForOtherChildren => {
+                self.clear_trie_updates_for_other_children.record(duration)
             }
         }
     }