add stub entry about addition of new table variants to the migration guide

diff --git a/docs/migration.md b/docs/migration.md
index d32462177c89484b69c7868a579970d328181687..04fde5ea502a31255d58e60f9d398b95d996df6d 100644 (file)
--- a/docs/migration.md
+++ b/docs/migration.md
@@ -37,6 +37,7 @@ We've added new components and changed some existing ones. Here are the new or u
 | Cards | New, more flexible component to replace v3's panels, thumbnails, and wells. |
 | New navbar | Replaces the previous navbar with a new, simpler component. |
 | New progress bars | Replaces the old `.progress` `<div>` with a real `<progress>` element. |
+| New table variants | |
 
 ## What's removed
 The following components have been removed in v4.0.0.