Don't re-introduce @comment syntax.

amartini51 · amartini51 · commit 1cb1ee64f19e · 2022-11-04T13:38:24.000-07:00
Changed this syntax in #50
diff --git a/Sources/TSPL/TSPL.docc/GuidedTour/GuidedTour.md b/Sources/TSPL/TSPL.docc/GuidedTour/GuidedTour.md
@@ -274,9 +274,9 @@ occupations["Jayne"] = "Public Relations"
   ```
 -->
 
-@Comment {
+<!--
   iBooks Store screenshot begins here.
-}
+-->
 
 Arrays automatically grow as you add elements.
 
