Renamed ISongPlayerCallback to SongPlayerCallback

Author: RaphiMC

src/main/java/net/raphimc/noteblocklib/player/SongPlayer.java

@@ -30,13 +30,13 @@ public class SongPlayer {
     private static final ScheduledExecutorService SCHEDULER = Executors.newSingleThreadScheduledExecutor(new ThreadFactoryBuilder().setNameFormat("Song Player").setDaemon(true).build());
 
     private final SongView<?> songView;
-    private final ISongPlayerCallback callback;
+    private final SongPlayerCallback callback;
 
     private ScheduledFuture<?> timer;
     private int tick = -1;
     private boolean paused;
 
-    public SongPlayer(final SongView<?> songView, final ISongPlayerCallback callback) {
+    public SongPlayer(final SongView<?> songView, final SongPlayerCallback callback) {
         this.songView = songView;
         this.callback = callback;
     }

src/main/java/net/raphimc/noteblocklib/player/ISongPlayerCallback.java renamed to src/main/java/net/raphimc/noteblocklib/player/SongPlayerCallback.java

@@ -18,7 +18,7 @@
 package net.raphimc.noteblocklib.player;
 
 @FunctionalInterface
-public interface ISongPlayerCallback extends NoteConsumer {
+public interface SongPlayerCallback extends NoteConsumer {
 
     default void onFinished() {
     }