Merge pull request #73 from mlakatkou/GS-3313

[update] ontaskclick article

Author: AlexKlimenkov

docs/api/event/ontaskclick.md

@@ -14,25 +14,24 @@ description: "fires when the user clicks on a task row in the grid area (includi
 
 ### Parameters
 
-- `id` - (required) *string | number* - the id of the clicked task
+- `id` - (required) *string | number* - the ID of the clicked task
 - `e` - (optional) *Event* - a native event object
 
 ### Returns
-- ` result` - (boolean) - defines whether the default action of the event will be triggered (<b>true</b>) or canceled (<b>false</b>)
+- `result` - (boolean) - defines whether the default action of the event will be triggered (<b>true</b>) or canceled (<b>false</b>)
 
 ### Example
 
 ~~~jsx
-gantt.attachEvent("onTaskClick", function(id,e){
+gantt.attachEvent("onTaskClick", (id, e) => {
     //any custom logic here
     return true;
 });
 ~~~
 
 ### Details
 
-The event is blockable. Returning false will cancel the default handler (selecting a task)
+The event is blockable. Returning `false` will cancel the default handler, which selects a task.
 
 ### Related API
 - [onTaskDblClick](api/event/ontaskdblclick.md)
-