message: Fix Tabs docs typo
  I saw a small typo in the keyboard section under the accessibility paragraph. This commit fixes it.
diff: @@ -486,7 +486,7 @@ function Example() {
  | Key | Action |
  | ------------------ | -------------------------------------------------------------------------- |
  | `ArrowLeft` | Moves focus to the next tab |
  -| `ArrowUp` | Moves focus to the previous tab |
  +| `ArrowRight` | Moves focus to the previous tab |
  | `Tab` | When focus moves into the tab list, places focus on the active tab element |
  | `Space` or `Enter` | Activates the tab if it was not activated automatically on focus |
  | `Home` | Moves focus to the first tab |
  