docs(overlay): removed extra opening sp-tabs for docs bug (#5517)

* docs(overlay): removed extra opening sp-tabs for docs bug
* docs(overlay): fixed sp-tray rendering over changelog docs

Author: nikkimk

packages/overlay/CHANGELOG.md

@@ -4,7 +4,7 @@
 
 ### Patch Changes
 
--   [#5392](https://github.com/adobe/spectrum-web-components/pull/5392) [`53f3769`](https://github.com/adobe/spectrum-web-components/commit/53f3769f07b6e7853a8a4c0dc63b21fe14cf3d4b) Thanks [@TarunAdobe](https://github.com/TarunAdobe)! - Fixed layout issues in Safari when an <sp-tray> is nested inside a dialog-type <sp-overlay>.
+-   [#5392](https://github.com/adobe/spectrum-web-components/pull/5392) [`53f3769`](https://github.com/adobe/spectrum-web-components/commit/53f3769f07b6e7853a8a4c0dc63b21fe14cf3d4b) Thanks [@TarunAdobe](https://github.com/TarunAdobe)! - Fixed layout issues in Safari when an `sp-tray` is nested inside a dialog-type `sp-overlay`.
 
 -   Updated dependencies []:
     -   @spectrum-web-components/action-button@1.6.0

packages/overlay/README.md

@@ -271,10 +271,6 @@ The `trigger` option accepts an `HTMLElement` or a `VirtualTrigger` from which t
 
 -   You can import the `VirtualTrigger` class from the overlay package to create a virtual trigger that can be used to position an Overlay. This is useful when you want to position an Overlay relative to a point on the screen that is not an element in the DOM, like the mouse cursor.
 
-<sp-tabs selected="type" auto label="Type attribute options">
-<sp-tab value="type">type</sp-tab>
-<sp-tab-panel value="type">
-
 The `type` of an Overlay outlines a number of things about the interaction model within which it works:
 
 <sp-tabs selected="modal" auto label="Type attribute options">