doc: Fixup Tabs reference after cherry-pick

(cherry picked from commit 6cf77f80b53d215de4915719cc13ba700d44dd4f)

doc/classes/TabContainer.xml

@@ -6,7 +6,7 @@
 	<description>
 		Arranges [Control] children into a tabbed view, creating a tab for each one. The active tab's corresponding [Control] has its [code]visible[/code] property set to [code]true[/code], and all other children's to [code]false[/code].
 		Ignores non-[Control] children.
-		[b]Note:[/b] The drawing of the clickable tabs themselves is handled by this node. Adding [TabBar]s as children is not needed.
+		[b]Note:[/b] The drawing of the clickable tabs themselves is handled by this node. Adding [Tabs] as children is not needed.
 	</description>
 	<tutorials>
 	</tutorials>