diff --git a/ui/effects.core.js b/ui/effects.core.js
index 66bf95254..a4f606b48 100644
--- a/ui/effects.core.js
+++ b/ui/effects.core.js
@@ -311,7 +311,7 @@ var colors = {
  *
  * Open source under the BSD License.
  *
- * Copyright © 2008 George McGinley Smith
+ * Copyright © 2008 George McGinley Smith
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,
@@ -480,7 +480,7 @@ $.extend($.easing,
  *
  * Open source under the BSD License.
  *
- * Copyright © 2001 Robert Penner
+ * Copyright © 2001 Robert Penner
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification,