Fix: typo of confitionally to conditionally (#2822)

website/src/docs/dashboard.md

@@ -428,7 +428,7 @@ Use case: user adds an image — Uppy opens Image Editor right away — user cro
 
 Enabling this option makes the Dashboard grayed-out and non-interactive. Users won’t be able to click on buttons or drop files.
 
-Useful when you need to confitionally enable/disable file uploading or manipulation, based on a condition in your app. Can be set on init or via API:
+Useful when you need to conditionally enable/disable file uploading or manipulation, based on a condition in your app. Can be set on init or via API:
 
 ```js
 const dashboard = uppy.getPlugin('Dashboard')