docs: resync docs

Author: RebeccaStevens

src/defaults/into.ts

@@ -103,7 +103,7 @@ function mergeMapsInto<Ts extends ReadonlyArray<Readonly<ReadonlyMap<unknown, un
 }
 
 /**
- * Set the target to the last non-undefined value.
+ * Set the target to the last value.
  */
 function mergeOthersInto<Ts extends ReadonlyArray<unknown>>(m_target: Reference<unknown>, values: Ts) {
   m_target.value = values.at(-1);

src/defaults/vanilla.ts

@@ -107,7 +107,7 @@ function mergeMaps<Ts extends ReadonlyArray<Readonly<ReadonlyMap<unknown, unknow
 }
 
 /**
- * Get the last non-undefined value in the given array.
+ * Get the last value in the given array.
  */
 function mergeOthers<Ts extends ReadonlyArray<unknown>>(values: Ts): unknown {
   return values.at(-1);