Merge pull request #78 from mlakatkou/GS-3318

[update] render article

Author: AlexKlimenkov

docs/api/method/render.md

@@ -16,13 +16,13 @@ description: "renders the whole Gantt chart"
 
 ~~~jsx
 gantt.config.scales = [
-    {unit: "month", step: 1, format: "%F, %Y"},
-    {unit: "day", step: 1, format: "%j, %D"}
+    { unit: "month", step: 1, format: "%F, %Y" },
+    { unit: "day", step: 1, format: "%j, %D" }
 ];
 gantt.init("gantt_here");
- 
+
 gantt.config.scales = [
-    {unit: "day", step: 1, format: "%j, %D"}
+    { unit: "day", step: 1, format: "%j, %D" }
 ];
 gantt.render();
 ~~~
@@ -32,8 +32,7 @@ gantt.render();
 
 ### Details
 
-You can use the [batchUpdate](api/method/batchupdate.md) method to update multiple tasks/links at once with a single re-rendering instead of making multiple updates with multiple re-renderings.
+You can use the [`batchUpdate()`](api/method/batchupdate.md) method to update multiple tasks and links at once with a single re-rendering instead of making multiple updates with multiple re-renderings.
 
 ### Related Guides
 - [Dynamic Change of Scale Settings](guides/dynamic-scale.md)
-