fix(SUP-38407): [GaTech] [Multistream - V7 Player] Child entries not …

…loading high quality flavor assets (#794)

rename function from - #793
part of - kaltura/playkit-js-dual-screen#155

src/player.ts

@@ -1281,13 +1281,13 @@ export default class Player extends FakeEventTarget {
   }
 
   /**
-   * change quality in child entries
-   * @function changeChildQuality
+   * change quality
+   * @function changeQuality
    * @param {?Track} track - the track to change
    * @returns {void}
    * @public
    */
-  public changeChildQuality(track: any | string): void{
+  public changeQuality(track: any | string): void{
     if (track === 'auto') {
       this.enableAdaptiveBitrate();
     } else {