docs(element): fix error with usage example

hankduan · hankduan · commit d7bb00306207 · 2015-10-28T17:19:10.000-07:00
diff --git a/lib/element.js b/lib/element.js
@@ -544,7 +544,7 @@ ElementArrayFinder.prototype.map = function(mapFn) {
  *   return elem.getText().then(function(text) {
  *     return acc + text + ' ';
  *   });
- * });
+ * }, '');
  *
  * expect(value).toEqual('First Second Third ');
  *

Original file line number	Diff line number	Diff line change
`@@ -544,7 +544,7 @@ ElementArrayFinder.prototype.map = function(mapFn) {`
`544`	`544`	`* return elem.getText().then(function(text) {`
`545`	`545`	`* return acc + text + ' ';`
`546`	`546`	`* });`
`547`		`- * });`
	`547`	`+ * }, '');`
`548`	`548`	`*`
`549`	`549`	`* expect(value).toEqual('First Second Third ');`
`550`	`550`	`*`