Update docs/events/timeline-ui-overview.asciidoc

Co-authored-by: natasha-moore-elastic <[email protected]>

docs/events/timeline-ui-overview.asciidoc

@@ -55,7 +55,7 @@ To further inspect an event or detection alert, click the *View details* button.
 == Configure Timeline event context and display
 
 Many types of events automatically appear in preconfigured views that provide relevant
-contextual information, called *Event renderers*. All event renders are turned off by default. To turn them on, use the **Event renderers** toggle at the top of the results pane. To only turn on specific event renders, click the gear (image:images/customize-event-renderers.png[The customize event renderer button,20,20]) button next to the toggle, and select the ones you want enabled. Close the **Customize event renderers** pane when you're done. Your changes are automatically applied to Timeline.
+contextual information, called *Event renderers*. All event renderers are turned off by default. To turn them on, use the **Event renderers** toggle at the top of the results pane. To only turn on specific event renderers, click the gear (image:images/customize-event-renderers.png[The customize event renderer button,20,20]) icon next to the toggle, and select the ones you want enabled. Close the **Customize event renderers** pane when you're done. Your changes are automatically applied to Timeline.
 
 [role="screenshot"]
 image::images/timeline-ui-renderer.png[example timeline with the event renderer highlighted]