Fix unresolved references in the api docs

These were mostly incorrect parameter names and external api links.

js/js.libraries/src/core/collections/HashMap.kt

@@ -26,7 +26,7 @@ import kotlin.collections.MutableMap.MutableEntry
 /**
  * Hash table based implementation of the [MutableMap] interface.
  *
- * This implementation makes no guarantees regarding the order of enumeration of [keys], [elements] and [entries] collections.
+ * This implementation makes no guarantees regarding the order of enumeration of [keys], [values] and [entries] collections.
  */
 public open class HashMap<K, V> : AbstractMutableMap<K, V> {
 

js/js.libraries/src/core/generated/_RangesJs.kt

@@ -536,7 +536,7 @@ public infix fun Short.until(to: Byte): IntRange {
 /**
  * Returns a range from this value up to but excluding the specified [to] value.
  * 
- * If the [to] value is less than or equal to ['\u0000'] the returned range is empty.
+ * If the [to] value is less than or equal to `'\u0000'` the returned range is empty.
  */
 public infix fun Char.until(to: Char): CharRange {
     if (to <= '\u0000') return CharRange.EMPTY

js/js.libraries/src/core/json.kt

@@ -1,7 +1,7 @@
 package kotlin.js
 
 /**
- * An interface for indexing access to a collection of key-value pairs, where type of key is [String] and type of value is [Any?].
+ * An interface for indexing access to a collection of key-value pairs, where type of key is [String] and type of value is [Any?][Any].
  */
 public external interface Json {
     /**