Merge pull request #697 from CraigsOverItAll/feature/Read_Me_oldvideo…

…s_location

Update Readme.md

Readme.md

@@ -71,7 +71,7 @@ You may also want to delete the folder `/Users/YOURUSERNAME/Library/Caches/Aeria
 
 * **25 extra videos now available in 4K:** Following the content updates from October 30th and December 5th, Aerial now includes 70 videos, 60 of which are also available in 4K. Aerial will periodically check for new videos, you can disable this feature in the `Cache` tab. 
 * **Show videos in Quicktime:** You can now right click a video to open it in Quicktime. 
-* **Remove video duplicates:** Aerial can now cleanup your old videos (They are periodically updated to fix colors, provide longer versions of previously existing videos, or upgraded to 4K). Go to the `Advanced` Tab and either move the files away or send them to the trash to reclaim free space.  
+* **Remove video duplicates:** Aerial can now cleanup your old videos (They are periodically updated to fix colors, provide longer versions of previously existing videos, or upgraded to 4K). Go to the `Advanced` Tab and either move the files away or send them to the trash to reclaim free space. The `Move old videos` button will move the video files to a directory created within the Aerial cache called `oldvideos`, which will contain a dated directory within it. You can find them at `/Users/YOURUSERNAME/Library/Caches/Aerial/oldvideos/YYYY-MM-DD`
 
 ![capture d ecran 2018-12-13 a 15 06 49](https://user-images.githubusercontent.com/37544189/49943901-60394080-fee9-11e8-93b0-3cc68087b70e.png)