[Utils -> promisify] fix code sample

EchoAppsTeam · Aug 21, 2014 · d2eb702 · d2eb702
1 parent c4f4c72
commit d2eb702
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/utils.js b/src/utils.js
@@ -1337,7 +1337,7 @@ Echo.Utils.retry = function(inputFn, options, ctx, args) {
  *					"msg": "The number should be positive."
  *				});
  *			} else {
- *				done(error, num, Math.sqrt(num));
+ *				done(null, num, Math.sqrt(num));
  *			}
  *		});
  *		// promise resolved