doc @param options

phetsims · Dec 11, 2017 · 569b6e0 · 569b6e0
1 parent 4b0bf87
commit 569b6e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/js/Emitter.js b/js/Emitter.js
@@ -16,7 +16,7 @@ define( function( require ) {
   var EmitterIO = require( 'AXON/EmitterIO' );
 
   /**
-   *
+   * @param {Object} [options]
    * @constructor
    */
   function Emitter( options ) {