docs(query-interface): removeIndex indexNameOrAttributes (#11947)

lib/query-interface.js

@@ -754,7 +754,7 @@ class QueryInterface {
    * Remove an already existing index from a table
    *
    * @param {string} tableName                    Table name to drop index from
-   * @param {string} indexNameOrAttributes Index name
+   * @param {string|string[]} indexNameOrAttributes  Index name or list of attributes that in the index
    * @param {object} [options]                    Query options
    *
    * @returns {Promise}