Make Skada an optional dependency

diff --git a/StarTip.toc b/StarTip.toc
index 4eb5d1f..bee2567 100644
--- a/StarTip.toc
+++ b/StarTip.toc
@@ -3,12 +3,10 @@
 ## Notes: Tooltips from outerspace
 ## Author: Starlon
 ## Version: @project-version@
-## X-Category: Interface Enhancements
-## X-Embeds: Ace3, LibTalentQuery-1.0
+## X-Category: Interface Enhancements, Tooltips
 ## X-License: GPL v3
 ## X-Credits: ckknight for CowTip and DogTags
-## X-StarTip-Version: @project-version@
-## OptionalDeps: Ace3, LibScriptableDisplay-1.0, ResourceServer, kgPanels
+## OptionalDeps: Ace3, LibScriptableDisplay-1.0, ResourceServer, kgPanels, Skada
 ## SavedVariables: StarTipDB

 Libs\LibStub\LibStub.lua