fix lesson-player not loading

Author: pratiktech9

dist/javascript-calculator.js

@@ -690,5 +690,5 @@ var global=typeof self !== "undefined" ? self : typeof window !== "undefined" ?
 
 }).call(this);
 
-},{}]},{},[2,4,1,3])
+},{}]},{},[1,2,3,4])
 ;