Update control panel text

themes/tiddlywiki/vanilla/ThemeTweaks.tid

@@ -4,7 +4,7 @@ caption: Theme Tweaks
 
 You can tweak certain aspects of the ''Vanilla'' theme.
 
-//Currently, you need to toggle to a different theme and back (or save and restart TiddlyWiki) before these changes take effect. Also take care to preserve any backticks (`) in the settings//
+//Take care to preserve any backticks (`) in the settings//
 
 ! Colours