Fixed SubGuiAnimationOptions not closing on escape

src/main/java/noppes/npcs/client/gui/SubGuiAnimationOptions.java

@@ -12,6 +12,7 @@ public class SubGuiAnimationOptions extends SubGuiInterface {
     public SubGuiAnimationOptions(Animation animation) {
         this.animation = animation;
         setBackground("smallbg.png");
+        closeOnEsc = true;
     }
 
     @Override
@@ -50,6 +51,7 @@ public class SubGuiAnimationOptions extends SubGuiInterface {
             animation.whileMoving = value == 0;
         }
 
+
         initGui();
     }
 }