fix: deno fmt fix for v0.17.4 changelog table formatting

Author: SisyphusZheng

docs/changelog/v0.17.4.md

@@ -342,9 +342,9 @@ the door to let the decoration crew (render function) inside.
 
 ### Files Changed (Consumer-Level Fixes)
 
-| File                                       | Change                                              |
-| ------------------------------------------ | ---------------------------------------------------- |
-| `www/app/islands/shoelace-showcase.ts`     | Added Shoelace `light.css` theme import              |
+| File                                       | Change                                                 |
+| ------------------------------------------ | ------------------------------------------------------ |
+| `www/app/islands/shoelace-showcase.ts`     | Added Shoelace `light.css` theme import                |
 | `www/app/islands/media-chrome-showcase.ts` | Create shadow root in connectedCallback; inline styles |
 
 ## Verification